Homework Help: chemist ry

Posted by barbie on Saturday, November 7, 2009 at 7:43am.

if 500 g of KCLO3 decomposes and produces 303 g of KCL, how many grams of O2 are produced?

chemist ry - bobpursley, Saturday, November 7, 2009 at 8:21am
Hmmmm.
500-303=?

Related Questions

Chemistry Help! - If 100 grams of KClO3 are heated to form KCl and O2 according ...
Chemistry - You are given 2.677 g of a mixture of KClO3 and KCl. When heated, ...
chemistry - I just can't do this... Two moles of potassium chloride and ...
CHEMISTRY HELP!!!!!!!! - How many grams of KCl are produced by the thermal ...
prep chem - How many milliliters of oxygen 2(g) will be produced at 720mmHg and ...
chemistry - Consider the following reaction. 2KClO3(s) → 2KCl(s) + 3O2...
Chemistry - Consider the following reaction. 2KClO3(s) ¨ 2KCl(s) + 3O2...
Chemistry - Show that one mole of KCLO3 contains 122.55 grams. 2 KCLO3(s)-&...
Chem - what mass of KCl in grams is formed with 20 lbs of KClO3 is decomposed ...
PLZ ANSWER CHEM QUESTION - a chemist reacted 64 grams of Ru with O2. This ...

For Further Reading

First Name:
School Subject:
Answer: