Friday
November 21, 2014

Homework Help: chemistry

Posted by Anonymous on Sunday, November 23, 2008 at 5:02pm.

A 2.45 gram sample of potassium chlorate is heated an the oxygen gas collected. what is the volume of the oxygen at STP.

Is the oxygen gas itself 2.45 grams or do I have to subtract something from that?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - At hihg temperatures Sodium chlorate decomposes to form Sodium Chloride ...
chemistry - At elevated temperatures, sodium chlorate decomposes to produce ...
chemistry - potassium chlorate will decompose to produce potassium chloride and ...
science: chemistry - When a sample of potassium nitrate is heated, oxygen gas is...
Chemistry - When a sample of potassium nitrate is heated, oxygen gas is produced...
chemistry - The decomposition of potassium chlorate, KClO3, gives oxygen gas and...
chemistry - When potassium chlorate is heated, it decomposes into potassium ...
Chemistry II - 17.5 mL of oxygen gas were collected at room temperature (22oC) ...
Chemistry II - 17.5 mL of oxygen gas were collected at room temperature 22C and ...
chemistry garde 11 - plases help me.... im really stuck in this question... i ...

Search
Members