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Meg

Questions and answers by visitors named Meg

Questions (180)

Geraniol is a compound found in rose oil that is used in perfumes. What is the molas mass of geraniol if its vapor has a density
1. 7 answers
2. 3,834 views
a collector enjoys artwork that includes realistic images of geographic feautres such as rivers, mountain , and plains. Which
1. 36 answers
2. 6,246 views
When 50 g of silicon dioxide is heated with an excess of carbon, 32.2 g of silicon carbide is produced. what is the percent
1. 4 answers
2. 1,898 views
Adding and subtracting rational expressions.1/6m + 2/5m +4/m then simplify
1. 1 answer
2. 477 views
A necklace is 60 centimeters long and the beads on the necklace are 50 milliliters apart. How many beads are on the necklace?Sur
1. 2 answers
2. 712 views
You are making two batches of a recipe of soup. If one batch of soup calls for 1500 milliliters of vegetable stock, how many
1. 2 answers
2. 787 views
One of the shortest trees, the pygmy pine, grows to a height of 8 centimeters. One of the tallest trees, the redwood, can grow
1. 1 answer
2. 1,013 views
What is the entropy of CH3OH?My CRC tables list 239.865 J/K*mol @ 298.15<sup>o</sup> K. Do you also know the enthalpy?
1. 1 answer
2. 448 views
Sediment cores measured for containment levels have the highest levels of PCB's from the early 1960's. True or falseI think this
1. 1 answer
2. 470 views
I am confused by this question.Biodegradable plastics may not break down readily in the sea because a. Submergence in the water
1. 1 answer
2. 531 views
I can't find out anything about this one Please help.The increase in the use of unleaded gasoline is thought to be responsible
1. 1 answer
2. 1,102 views
Southern California wastewater discharges have continued to increase in terms of the gallons of effluent released, however the
1. 1 answer
2. 478 views
Gasoline and diesel fuel are more toxic to marine life but they alsoa. disperse rapidly and evaporate quickly b. disperse slwoly
1. 1 answer
2. 368 views
I cannot find this in my book. Perhaps you could give me a web site to refer toIt is estimated that industries and sewage
1. 1 answer
2. 348 views
My book does not have this question in it either. I tried various web sites. Maybe someone could help. Thank you"__________ is
1. 1 answer
2. 375 views
I posted this earlier but received no response. It's a tough question. Does anyone know a web site I can go to?It is estimated
1. 1 answer
2. 989 views
Can anyone anyone please help me or guide me to a web site where I can find this information? Thank you.Dolphin and porpoise
1. 1 answer
2. 813 views
I need to check these answersMr. Smith and Mr. Jones go to court to settle an argument over a tree that is on Mr. Smith's yard
1. 3 answers
2. 920 views
Another one. Which Amendment?Jerry had to remain in jail until he was able to post a $500 bond. I think it's the Eighth
1. 2 answers
2. 604 views
Another one. Which amendment?Senator Russell argued that the federal government has no right to control marijuana sales since it
1. 1 answer
2. 674 views
Help. Am I right or wrong. The use of a plant crop to harness the sun's energy for conversion to energy sources is termed
1. 1 answer
2. 663 views
I cannot find this one. Intertidal communities that are constantly battered by the waves may be as, or more, productive than the
1. 1 answer
2. 400 views
John Ryther developed a model aquaculture farm at the Woods Hole Oceanographic Institution that obtained nutrients from
1. 1 answer
2. 492 views
The mixing of sediment by benthic organisms is termed ________I can't find it. Please help. Thanks
1. 1 answer
2. 438 views
Ms. Sue was very helpful with this question,but now one of my friends disagrees. I am more confused than ever. Please help.The
1. 3 answers
2. 1,400 views
What was the largest oil spill by a tanker? I thought it was Castillo de Bellver, but when I typed this into the internet, it
1. 1 answer
2. 388 views
Assume that it takes four hours of labor time to paint a room and three hours to sand a floor.If all 24 hours were spent
1. 2 answers
2. 1,149 views
On a worksheet labeled "Using The Balance"... The instructions are "The following balances measure mass is grams. What masses
1. 1 answer
2. 454 views
Need to know how to measure mass on a balance ruler printed on worksheet.It's getting late... HELP :(
1. 1 answer
2. 280 views
A 48.0-g sample of an element has the same number of atoms as 6.00 g Na. What is the element?
1. 2 answers
2. 1,196 views
A square tile has length of 8.0 cm. What is the area of the title in square meters?
1. 2 answers
2. 594 views
What is the oxidation states for all three elements in the formula Rb2SO3 ?Is this correct?-1,+8,-2
1. 7 answers
2. 4,742 views
What is the oxidation state of S in Rb2SO4?is the charge = 0?
1. 2 answers
2. 951 views
What type of orbital is designated by the quantum numbers n=3, l=1, and magnetic number=0 ?1f 3s 3p 4p give an explanation for
1. 3 answers
2. 1,612 views
How many electrons in an atom can have n=3, ml=+1 and ms=+1/2
1. 1 answer
2. 289 views
How is the price of living CPI calculated and could this be used to determine inflation for a given year?
1. 1 answer
2. 449 views
My teacher provided info about a worksheet of problems.Special Heat of water: 4.184 Special Heat of Steam: 2.09 Special Heat of
1. 1 answer
2. 521 views
My teacher provided info about a worksheet of problems.Special Heat of water: 4.184 Special Heat of Steam: 2.09 Special Heat of
1. 2 answers
2. 527 views
I snap my fingers once. I wait one second and snap them again. I wait two seconds and snap them a third time. I wait four
1. 4 answers
2. 457 views
Lucy realized that she had made a mistake on the test.How is the noun clause used in that sentence?
1. 4 answers
2. 337 views
how do you factor 2x^2-3x+1
1. 5 answers
2. 322 views
In the 1600's what was referred to as "the elect"?
1. 2 answers
2. 944 views
What are the oldest examples of fiction stories?
1. 4 answers
2. 481 views
From what kind of works did novels develope?
1. 1 answer
2. 345 views
Are these sentences simple, compound, complex, or compound complex?1. Tara opened the door, but when she saw the snow, she
1. 4 answers
2. 617 views
in the sentence "Tarao loaded the groceries into the cart." Is the clause adjectival, adverbial, or noun?
1. 4 answers
2. 335 views
What is the standard form and expanded form of Five Thousand One Hundred Fifty Three?
1. 2 answers
2. 603 views
Ammonium nitrate decomposes explosively at high temperatures to form nitrogen, oxygen, and water vapor. 2NH4NO3-->2N2+4H2O+O2.
1. 2 answers
2. 819 views
Give the symbol of the element of lowest atomic number whose ground state has:a) Four f electrons b) a completed d subshell c)
1. 5 answers
2. 4,970 views
I need websites that talk about why the northern states were important to the country in the 1830s.
1. 1 answer
2. 350 views
Which is the best investment for three consecutive years?a. A growth of 5% followed by a growth of 10% followed by a growth of
1. 7 answers
2. 451 views
Find the amount of money in an account after 12 years if $1000 is deposited at 5% annual interest compounded quarterly.
1. 2 answers
2. 541 views
How can you use a proportion to solve a percent word problem? Explain in your own words.
1. 1 answer
2. 467 views
Find the multiplicative inverse of the number. 9 1/7
1. 4 answers
2. 426 views
Decide whether or not the set is closed under addition.{ 2, 4, 6, 8, . . .}
1. 3 answers
2. 514 views
A is the set of all even natural numbers, and B is the set of all odd natural numbers. Describe a universal set for A and B.
1. 3 answers
2. 1,247 views
Form a disjunction from the following two statements and determine if the disjunction is true or false.Two is an even number.
1. 1 answer
2. 425 views
Use the distributive property of multiplication over addition to rewrite the sum as a product of two factors, where one of the
1. 1 answer
2. 463 views
Give a verbal, visual, numerical, and graphic representation for the idea one and one-sixth.
1. 1 answer
2. 452 views
Which of the following is a dipole?KrF2, NH2Cl, CH2Br2, and SCN^- I'm pretty sure that KrF2 and NH2Cl are not dipoles, but why?
1. 4 answers
2. 1,173 views
Explain in terms of forces between structural units why H2O2 has a higher melting point than C3H8. Also, which between the two
1. 1 answer
2. 799 views
Unscrambel these canals in the benelux countries, thorn ase, bratle, tresmanad-neihr
1. 1 answer
2. 308 views
f(x) = tan^2x+ sinx then f ' (pi/4) =
1. 1 answer
2. 444 views
How many moles of air are there in flask with a volume of 125mL if the pressure is 745 mm Hg and the temperature is 22 celcius ?
1. 2 answers
2. 463 views
What is the density of carbon monoxide gas at 127 celcius and 763 mm Hg?
1. 3 answers
2. 478 views
A 2.00g sample of a gas SX6 has a volume of 329.5 cm3 at 1.00 atm and 20 celcius. What element is X?
1. 3 answers
2. 1,321 views
How do I find how many moles are in 0.204 M potassium permanganate?
1. 5 answers
2. 446 views
How many protons, nuetrons, and electrons are in18 2- O 8
1. 1 answer
2. 385 views
Rank the elements B, Al, Na, Mg from largest to smallest atomic radius.Would it be: Al, Mg, Na, B?
1. 2 answers
2. 678 views
Nitrogen gas with a pressure of 1.3 atm is passed through water at a temperature of 35 degrees celcius. What is the total
1. 1 answer
2. 436 views
Adam can swin at a rate of 2km/h in still water. At what angle to the bank of a river must he head if he wants to swim directly
1. 1 answer
2. 1,086 views
your electronics friend needs a 20-ohm resistor but has only 40-ohm resistors. He tells you that he can combine them to produce
1. 3 answers
2. 2,145 views
If the distance from the point (5,k) to the line 8x - 15y + 8 + 0 is 20, find k. Recall that the formula to compute the distance
1. 1 answer
2. 459 views
A frog with a mass of .14kg jumps by extending its legs 13.5cm, starting from rest in a time period of 112ms. What is the
1. 1 answer
2. 446 views
what is a metaphor for Pablo sniffed the air?
1. 1 answer
2. 343 views
a woman on a bridge 75 high sees a raft floating at a constant speed on the river below.
1. 2 answers
2. 593 views
In which solution (acidic, basic, neutral water, or doesn't matter) is sodium acetate most soluble?acidic solution Basic
1. 2 answers
2. 646 views
Find and identify the location of the extreme points of f(x)=8xln4x
1. 1 answer
2. 303 views
use compatible numbers to estimate the quotient:7.35/6 answer: 1.20 is this wrong if so what did i do wrong? Thanks
1. 4 answers
2. 414 views
how would you simplify log10^x3 ?i tried the examples from the book, but it just confuses me. someone please help.
1. 4 answers
2. 341 views
How would you solve 12/1+2e^x=6 ?the e^x confuses me. someone please help.
1. 1 answer
2. 267 views
Estimation division.Problem: 28,622/921 My estimated problem: 27,000/900 Is this right?? If not, please explain. Thanks!
1. 2 answers
2. 182 views
Translate the following English sentence into a symbolic sentence with quantifiers:Between any integer and any larger integer,
1. 2 answers
2. 618 views
The radius of Xe is 1.3*10^-8 cm. A 100-mL flask is filled with Xe at a pressure of 1.4 atm and the temperature is 290 K.
1. 1 answer
2. 506 views
Prove that if x and y are nonnegative real numbers, then (x+y)/2 ≥ sqrt(xy).Use the technique of working backward from the
1. 2 answers
2. 1,157 views
Prove that if p is a prime number and p is not equal to 3, then 3 divides p^2 + 2. (Hint: When p is divided by 3, the remainder
1. 4 answers
2. 630 views
How do you solve 3= 9 =6yx 2x+5 20
1. 1 answer
2. 255 views
a ferris wheel has a radius of 10m and is one meter above the ground. If the ferris wheel makes 1 revolution every 20 seconds,
1. 3 answers
2. 1,441 views
Try to create a catchy headline about a different animal. Consider using puns, sound devices, or other plays on words.Please can
1. 1 answer
2. 444 views
Use a tangent function to estimate the grade resistance of a 2200-lb car travelling on a 2.4° grade. Round your answer to the
1. 1 answer
2. 392 views
Use a tangent function to estimate the grade resistance of a 2200-lb car travelling on a 2.4° grade. Round your answer to the
1. 1 answer
2. 742 views
a roof rises 2.4 feet vertically and 7.3 feet horizontally. what is the grade of the roof?
1. 1 answer
2. 791 views
The area of a regular hexagon is 35in.2. Find the length of the side.
1. 6 answers
2. 1,681 views
PLEASE HELP ME, I HAVE AN EXAM TOMORROW AND THIS THE ONLY QUESTION I HAVE. THE AREA OF A REGULAR HEXAGON IS 35 IN SQUARED. FIND
1. 5 answers
2. 611 views
The foot of a 30-foot ladder is being pulled away from a vertical wall at a rate of 1 foot per minute. When the top of the
1. 5 answers
2. 789 views
523.3 repeating rounded?
1. 1 answer
2. 411 views
It says to multiply.2y and 14x^5y ___ ______ 7x^2 y^5
1. 1 answer
2. 334 views
to heat 12.4g of water from 20.0 degrees celsius to 25.0 degrees celsius requires ?a. 259 J b. 1300 J c. 040 J d. 1050 J
1. 3 answers
2. 679 views
the specific heat of aluminum is 0.900 J/g degrees celsius. how much energy is required to heat 45.0g of aluminum from 20.0
1. 4 answers
2. 2,100 views
Write the conversation in present perfect tense:1. das konzert/ euch/ gefallen/? 2. ja,/ die Band/ tolol/ spielen 3. was/ du/
1. 3 answers
2. 506 views

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