Chemistry, asked by utya4chirealSarin, 1 year ago

Two tonnes of iron ore containing 94% fe2o3 produces iron in pure state.calculate the weight of iron.

Answers

Answered by Marat

7

Fe2O3 + 3CO = 2Fe + 3CO2. m(Fe) = 2000 kg * 0,94 / 160 (g/mole) × 56 (g/mole) × 2 = 1316 kg.

Previous Question

Next Question

Similar questions

English, 8 months ago

mr.robinson greeted me warmly chang the voice...

English, 8 months ago

Q2. Do as directed. (3) a) She sings while her brother plays the piano. (Rewrite in past continuous tense) b) My pet dog lived a cheerful life . (Change into negative form) c) India attracts many foreign tourists. (Change into interrogative form)...

India Languages, 8 months ago

write a letter to your friend describing about how you send lockdown in mararathi or English ...

Science, 1 year ago

Where is the digestion of fat completed?

Science, 1 year ago

Can force change the shape and size of the object...

Math, 1 year ago

Find the number of subsets and the number of proper subsets of the following set:A = {13, 14, 15, 16, 17, 18}...

Math, 1 year ago

1+1+1+1=r 2+2+2+2=t 3+3+3+3=e 4+4+4+4=n then ,5+5+5+5=?

English, 1 year ago

one of the boy has a overprotective mother and he is deeply embrassed by this .discuss how can you solve this problem...