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Gloria
Questions and answers by visitors named
Gloria
Questions (135)
If some of the CaCO3 in the sample had already formed some Ca(HCO3)2, will the volume of CO2(g) generated in the reaction be
2 answers
953 views
If motor M exerts a force of
F=(10t2+100)N on the cable, where t is in seconds, determine the velocity of the 25kg crate when
4 answers
7,860 views
One important approach for teachers working with diversity in individual families is to be __________________.
5 answers
834 views
Can someone please help me with this one?
Explain which of the following statements does not make sense: a. a role of masking
1 answer
538 views
Does anyone know any songs that have a history behind them/explain an event in history? (ie Sweet Home Alabama, American Pie)
Muc
1 answer
534 views
How do you do?:
x^2+1 ----- x^4-1 Thanks! Try to factor wherever you can so you can reduce as much as you can. Factors of x^4 - 1
1 answer
411 views
I am supposed to write each logarithmic expression as a single logarithm. I have logbase3of13 + logbase3of3 and my answer is
1 answer
1,091 views
How is the process of drying clothes on a clothesline different than drying clothes in a dryer?
Thanks. Just more heat in the
1 answer
1,186 views
If you have a rectangle with 24 square units 3 lines down 8 across how can you have a 4 unit rectangle with a perimeter of 8
1 answer
465 views
Find the slope m, and y-intercept b of the given equation 1. y=5
10 answers
483 views
Write an equation of the line in slope-intercept form with the given slope and the given point
F(-4,1), m=3/4
9 answers
395 views
How do I sketch distributions? I think I'm doing it wrong. Is there an option my friends stats-calc(her calcultor is very
2 answers
638 views
The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an
2 answers
562 views
The concentration and volume of reagents combined in each trial are listed in the table below:
Trial 00020 M 00020 M H2O(mL)
2 answers
727 views
A standard solution of FeSCN2+ is prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN. The equilibrium
4 answers
1,178 views
How many electrons are transferred in the reaction of hydrogen peroxide with iron (II) ion in
acidic solution to form iron (III)
1 answer
433 views
Calculate the equilibrium concentration of all ionic aqueous species in a solution containing 1.30 M HCl and 4.0 M C6H5OH
4 answers
543 views
In Posionwood Bible, what does Leah mean by:
"Some people will send a bread-butter note after you have them over for dinner.
3 answers
368 views
write a fictional,first person account of the creation and consequences of african americansin the united states
1 answer
314 views
Compare English settlement in the Chesapeake area and the New England in terms of goals, governments, social structures, and
1 answer
422 views
4. What does the speech in question 3 mean?
1 answer
312 views
Can anyone help me with writing a book report for Accounting. It is due on Tuesday, it can pertain to anything in accounting.
3 answers
615 views
The Election Commission has mandated that you design a spreadsheet that will accept pertinent datd on constituencies and
3 answers
570 views
A mixture of ALuminum and Zinc weighing 1.67 grams is completely dissolved in hydrochloric acid and 1.750 Liters of hydrogen is
1 answer
649 views
In the domains od development, why is it important to consider each domain in the study of adult development?
5 answers
470 views
In the 3 domains of development, why is it important to consider each domain in the study of adult development?
2 answers
560 views
Assignment for week 5
Given the following information, draw the project network. Compute the early, late and slack times for the
2 answers
1,374 views
Give an explanation on how the Unite State was founded
1 answer
360 views
Name one person and talk about their culture from Europe
1 answer
477 views
Name one person from the unite state and talk about their culture
1 answer
374 views
Explain briefly the people and their culture.
1. Africa 2. Asian 3. South Pacific
1 answer
365 views
How many possible coalitions are there for 24 shareholders?
1 answer
276 views
A 15 kg concrete block fell from a height of 20 meters and hits the ground below. If all of its original potential energy (PE)
1 answer
391 views
Pro and Cons b/w a principal and the president
1 answer
321 views
find the radius and diameter of a circle with a circumference of 63m
3 answers
1,002 views
In an assembly line of a factory, which produces networking switching hubs, two robots are utilized. The first one (A) is able
1 answer
441 views
In 10-15 lines critically discuss 5 ways in which the human or enviromental problem impact on the community,provide relavant
1 answer
483 views
I need to find out the evolution of Sectionalism and Southern Succession and its theme to individualism. I cant seem to
2 answers
541 views
1. The Local Roofers' Union makes an agreement with management
for guaranteed raises each year of no less than 3% of their pay
5 answers
385 views
17. O.S.R. Manufacturing Inc. is a manufacturer, distributor, and installer of kitchen cabinets.
Its manufacturing plant and
1 answer
837 views
A motorcycle is traveling up one side of a hill and down the other side. The crest of the hill is a circular arc with a radius
1 answer
1,133 views
I need to find the domain of f, the excluded values of f, the domain of (fg)(x); find (f+g)(-5), (f-g)(x), and (fg)(x) to the
2 answers
720 views
Let f(x)=(x-9)/(3x+1). Let g(x)=(5x+6)/(2x+11). Find (f/g)(x) and its domain. Is it any way I can learn this, I am really
1 answer
368 views
What is the molar concentration of the standard KMn04 soultion?
1 answer
284 views
I need help on how to design a boardroom in which any department's information can be accessed and expressed
1 answer
269 views
Determine the comparable interest rate for a $70,000 loan when the quoted information is 12.4% + 0.5 pt + $300. (Round your
1 answer
344 views
When using fraction strips, how do you know that two fractions are equivalent?
2 answers
666 views
A cylindrical oil tank is 2/5 full. If 9 more liters are added, the tank will be 5/8 full. What is the capacity of the tank?
5 answers
542 views
What kinds of questions and topics are not decided by logical analysis?
1 answer
335 views
Explain what advantages we obtain by studying logic in terms of improving our reasoning.
2 answers
792 views
Explain what logic can and cannot do?
1 answer
331 views
If one runner can run 10 meters in one second and another runner can run 6 meters in one second and the slower runner is given a
2 answers
575 views
Betty is 6 years older than Deb. 13 years ago, Betty was 4 times older than Deb. How old is Deb?
1 answer
453 views
Fernando Cilebra has always ben facinated by skateboards. Fernando has won several contests, both locally and nationally. His
1 answer
473 views
Promotion time is coming around the corner. In the last board meeting, your supervisor has asked someone to create a list of
1 answer
490 views
1- The ages of a population of 300 is normally distributed, with a mean of 45 and a standard deviation of 4. If you randomly
1 answer
380 views
What is the value of an initial investment of $2300 after twelve years if the interest accrued is compounded quarterly, and the
1 answer
338 views
What is the probablity of getting at least one head as a result of flipping 6 fair coins?
1 answer
313 views
In a group of 7 men and 8 women, how many committees of 5 can be selected for which there are 2 men and 3 women? What is the
2 answers
674 views
The sum of the first 5 natural numbers is 15 or (5)(6)/2. The sum of the first 21 natural numbers is 231=(21)(22)/2, and the sum
2 answers
700 views
Solve for x.
3ln(x)-2=16+7ln(e)
1 answer
452 views
The ages of a population of 300 is normally distributed, with a mean of 45 and a standard deviation of 4. If you randomly
1 answer
381 views
what is the mass in grams of the following 6.78 mol of NaI
3 answers
412 views
what is the molarity of a solution prepared by dissolving 63.0 g NaF in enough water to make 250.0 mL of solution?
2 answers
969 views
What mass of H2C2O4 can react with 35.0 mL of 1.50 M KMnO4 according to following equation?
1 answer
375 views
Wood fragments from the floor of a palace in Syria - Syro-Hittite period. Date: 675 ± 50 years BCE
3 answers
395 views
a car that weights 15000 N is initially moving at 60 km/hour when the brakes are applied. The car is brought to a stop at 30
1 answer
461 views
Three people who work full-time are to work together on a project, but their total time on the project is to be equivalent to
3 answers
1,872 views
Nitric acid and zinc react to form zinc nitrate, ammonium nitrate, and water.
4Zn(s) + 10HNO3(aq)→ 4Zn(NO3)2(aq) + NH4NO3(aq) +
3 answers
773 views
When 50.0g of silicon dioxide is heated with an excess of carbon 32.2 g of silicon carbide I'd produced.
SiO2(s) + 3C(s) →
4 answers
4,564 views
State in words the specific information conveyed by a label reading 0.25M Oxalic acid.
5 answers
1,924 views
If the side of a rectangle measures 10.5 cm to the nearest millimeter,what is the upper bound and lower bound of the side of the
1 answer
346 views
a particle moves along the x-axis so that its velocity is proportional to x^2. Prove that its acceleration is proportional to
1 answer
412 views
A 25 ml sample of household bleach was diluted to 500 ml in a volumetric flask. An unmeasured excess of potassium iodide was
4 answers
1,839 views
A 5ml portion of table wine was diluted to 100 ml in a volumetric flask. The ethanol in a 20 ml aliquot was distilled into 100
3 answers
495 views
A dilute perchloric acid solution was standardized by dissolving 0.2445 g of primary standard sodium carbonate in 50 mL of the
6 answers
3,008 views
A Kjeldahl analysis was preformed upon a 0.055 g sample of impure biguanide (C2H7N5, fw=101.1). The liberated ammonia, collected
3 answers
930 views
The iron in a 0.6656 g ore sample was reduced quantitatively to the +2 state and then titrated with 26.753 g of KMnO4 solution.
9 answers
3,194 views
Below i wrote a few problems, i did them all but in the book i don't have results, so i don't know if i did them right or not. I
4 answers
1,770 views
What is a pH of 20 mL of 0.08 M NH3 added to 40 mL of 0.04 M HCl?
NH3 + HCl = NH4+ + Cl- c(NH3)=(0.02L * 0.08M)/0.06L= 0.02667 M
2 answers
729 views
I did the next problem, i don't have the results for it and i just want to know if i calculated the mass for Fe2O3 the right?
A
3 answers
950 views
I am trying to help my grandson with a fraction problem, Mary has 12 marbles 3/12 are yellow,2/12 are blue and the rest are
1 answer
317 views
Do you think rounding borderline letter grades up or down is a fair practice? Or should they just stay where they are? For
4 answers
688 views
please say if molecule is polar or nonpolar:
H2 HBr BrCl CS2 H2S
2 answers
978 views
As preserve makes headway into the larger retail chains, what challenges will it face?
1 answer
396 views
you need 3 3/4 yards of material for 1 shirt how many shirts can you make with 116 1/4 yards of material
1 answer
435 views
Consider this statement: "QuickBooks records revenue when an invoice is generated, even though cash has not been received." Is
1 answer
612 views
Consider this statement: "QuickBooks records revenue when an invoice is generated, even though cash has not been received." Is
2 answers
525 views
Directions: Solve the following system of inequalities.
1.) 3x + 2y < 6 x > 0 y > 0 2.) 2x^2 + y ≥ 2 x ≤ 2 y ≤ 1
2 answers
489 views
Solve the following inequalities.
1.) 3x + 2y < 6 2.) 2x^2 + y ≥ 2
3 answers
603 views
Hi! I need help with this question. Thank you!
Directions: Write the expression for the nth term of the following geometric
2 answers
543 views
If 5.40 kcal of heat is added to 1.00 kg of water at 100C, how much steam at 100C is produced? sHOW ALL CALCULATIONS LEADING TO
2 answers
590 views
Iron -59 has a half -life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show
6 answers
872 views
The following unbalanced equation describes the reaction that can occur when (II) sulfide reacts with oxygen gas to produce lead
3 answers
1,557 views
The Kw of water varies with temperature. Calculate the pH of water at 46℃ with a Kw=1.219 x 10 to the negative 14th.
3 answers
573 views
for a population with m=62 and s=12, find the x value that corresponds to esch of the following z-scores: -0.25,-1.50,0.50,2.00
2 answers
553 views
Write a 700- to 1,050-word essay in which you complete the following:
Give a brief introduction that identifies the issue you
5 answers
936 views
Which expressions are equal to 120
Multiple chose 1. 5! 2. 6! 3. 6p3 4. 12p10 I think the answers are 5! and 6p3
9 answers
3,762 views
A block is attached to a spring and set in motion on a horizontal frictionless surface by pulling the block back a distance 10cm
4 answers
1,456 views
Identify 3human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human
9 answers
716 views
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