Thursday
April 24, 2014

Homework Help: Science

Posted by Tamara on Monday, July 4, 2011 at 6:23pm.

Calculate the mass of O2 produced of 3.450g potassium chlorate is completely decolmposed by heating in the presence of a catalyst (Magnese dioxide).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - I just can't do this... Two moles of potassium chloride and three ...
chemistry - A crucible containing potassium chlorate has a mass is 24.426 g. The...
chemistry - A crucible containing potassium chlorate has a mass is 24.426 g. The...
physical science - calculate the mass and volume of oxygen released when 29;4g ...
Chemistry - Calcium carbonate decomposes on heating producing potassium nitrate ...
Chemistry - A sample of calcium carbonate that has a mass of 1.0 g is heated and...
Honors Chemistry (stoichiometry) - Can someone check and make sure I'm doing ...
Chemistry - How do you figure out how mch oxygen gas escaped when Potassium ...
chemistry - Oxygen gas can be generated by heating KClO3 in the presence of a ...
science - Potassium iodide is prepared by the reaction of hydroiodic acid and ...

Search
Members