NOTES: Mole Conversions (pg. 86 of NB) If I have a bundle of paper clips with a mass of 20 grams, how can you figure out
the NUMBER of paper clips in that bundle?
1 paper clip = 0.5 grams
If I have the NUMBER of paper clips, how do I determine the mass of all those
paper clips?
9 paper clips

I'll give the brainliest to the best answer

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

hi,

the capital city of australia is canberra.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

they are all solids.