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payton
Questions and answers by visitors named
payton
Questions (29)
which of the following samples has the greatest number of atoms
20 million O2 molecules 0.1 mole of Fe 2.0 mole of Ar 100 g of Pb
5 answers
5,460 views
what are the monomers of lipids?
1 answer
358 views
how are amino acids put together and what does this make?
1 answer
398 views
what are the five names to write of 23
3 answers
534 views
what is the effect on the graph of the equation 6x+3y=12 if 12 is changed to 36?
2 answers
516 views
2c-13=5c+11
1 answer
235 views
calculate the mass of sulfur in 6.0 g of Iron (III) sulfate
2 answers
563 views
calculate the quantity of heat (J) which flows froma 125g sample of magnesium as it cools from 650K to 300K
1 answer
323 views
a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon
1 answer
326 views
a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon
1 answer
344 views
a sample of iron (35.0g) absorbs 5.50J. of heat. calculate the increase in temperature that occurs
1 answer
442 views
a complex apparatus has heat capacity 891J/c . calculate the heat absorbed by the apparatus to change its temperature by 1.3 C
1 answer
361 views
two tractors pull against a 1000 kg log. if the angle of the tractors chains in relation to each other is 18 degrees and each
4 answers
2,666 views
a solution of sulphuric acid is titrated (allquot 20.0ml) with a solution of sodium hydroxide (0.1234M) 26.73ml of the base
2 answers
648 views
calculate the theoretical mass (g) of hydorgen chloride formed in the reaction of sulfuric acid (2.00 mol) with sodium chloride
1 answer
461 views
calculate the percentage of water in each of the following hydrates
SrCl2*6H2O
5 answers
2,693 views
heating copper sulfate pentahydrate will evaporate the water from the crystals. leaving anhydrous copper sulfate,. a white
3 answers
1,467 views
a sample of Ag2S has a mass of 62.4g. what mass of each element could be obtained by decomposing this sample?
4 answers
1,213 views
4 pizza bought, 1 1/2 have pepperoni. 5/6 of pizza with pepperoni eaten, what fraction of total pizza left has pepperoni
4 answers
1,287 views
13. Someone who is young, lacks funds, and really wants to gain technical skills while serving his or her nation should consider
3 answers
912 views
Benedict Arnold's letter of justification can be seen as _____ of the motivations and actions of the Founding Fathers of the
4 answers
1,290 views
“The democratic principle, enunciated in the words of the Declaration of Independence, declared that government was secondary,
5 answers
1,002 views
“Permit us, then, earnestly to recommend these articles to the immediate and dispassionate attention of the legislatures of
2 answers
721 views
Computers are built with elements that are average conductors of heat. What other properties do these elements have?
•brittle
2 answers
634 views
Using various telescopes, astronomers discovered a giant star that is 100 times larger than the Sun, and is very hot. It is
2 answers
616 views
Using various telescopes, astronomers discovered a giant star that is 100 times larger than the Sun, and is very hot. It is
2 answers
616 views
“The liberty of the press is essential to the security of freedom in a state: it ought not, to be restrained in his common
2 answers
488 views
solve the equation -2(4x-3)=-12-14x
1 answer
223 views
A nine yard tape roll cost 3.47 what is the unit price round to the nearst cent
1 answer
206 views
Answers (15)
neverminnd
ya its correct
201.06192982975 feet2 which rounds to 201
14
need help with answering the questions
ms. sue please help i have the same question @ms. sue
yeah same.
90/105
is that dot between the compounds multiplication?
writing the names of 23
what are the names of the number 23
what is the answer for the question name five numbers for the number 23