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Problem 30

(a) What is the mass, in grams, of one mole of $^…

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Problem 29

(a) Write "true" or "false" for each statement. (a) A mole of horses contain a mole of horse legs. (b) A mole of water has a mass of 18.0 $\mathrm{g} .$ (c) The mass of 1 molecule of water is 18.0 $\mathrm{g}$ (d) A mole of NaCl (s) contains 2 moles of ions.

Answer

a) False
b) True
c) False
d) True


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Video Transcript

for option A one mood is the number off Adams in, well, graham off pure carbon. This number is given by Have a God Grew to be 6.2 into 10. Resto bar 23. The amount off matter that contains this number off object is known as one more. The more off horses means 6.0 to entertain this two part 23 number off horses, not Lex. Each horse has four legs. Hence the four statement is Forms auction be the atomic mass. Often element is the same mask as one mole off atoms off that element, the mullahs mask off. Water is one into two for hydrogen blast. 16 for oxygen, giving us 18 grams ends. Statement to is correct. Auction scene for any compounds. One mould their first toe. One more formula you need off that compound for any seal. One more off initial will contain one mole AH Formula unit off any seal. One formula unit off any seal has two lines that this and a positive last chlorine negative. Hence one more off an A. C. L has two more off irons in the one mole for sodium and another mole for glory. Therefore, statement toe is correct

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