Chemistry, 08.11.2019 10:31, tiekert

How many fe atoms and how many moles of fe atoms are in 500.g of iron?

Answers: 1

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 12:30, rubimachuca1020
Given 7.65 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield?
Answers: 3
Chemistry, 22.06.2019 00:00, melidacampos12
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
Chemistry, 22.06.2019 03:40, allyyzz
Astudent is given a sample of a blue copper sulfate hydrate. he weighs the sample in a dry covered porcelain crucible and got a mass of 23.875 g for the crucible, lid, and sample. the mass of the empty crucible and lid was found earlier to be 22.652 g. he then heats the crucible to expel the water of hydration, keeping the crucible at red heat for 10 minutes with the lid slightly ajar. on colling, he finds the mass of crucible, lid, and contents to be 23.403 g. the sample was changed in the process to very light clue anhydrous cuso4. if there are again 100.0 g of hydrate, how many grams of cuso4 are in it? how many moles of cuso4? (hint: molar mass of cuso4 = 159.6 g / mole. what per cent of the hydrate is cuso4? you may convert the mass of cuso4 to moles.)
Answers: 3
Chemistry, 22.06.2019 11:40, nick5442
Enzymes affect the reactions in living cells by changing the
Answers: 3
Do you know the correct answer?
How many fe atoms and how many moles of fe atoms are in 500.g of iron?...

Questions in other subjects:

Business, 25.07.2019 13:00
Total solved problems on the site: 7992246