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How much pure calcium carbonate

How much pure calcium carbonate (100.09 g/mol) is required to produce 40.0 mL carbon dioxide gas according to the reaction used
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2. asked by chem
3. 886 views
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered
1. 2 answers
2. asked by Lynn
3. 1,600 views
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered
1. 1 answer
2. asked by Erin
3. 684 views
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered
1. 1 answer
2. asked by Sam
3. 719 views
calcium carbonate decomposes if heated to form calcium oxide and carbon dioxide. if 24.5 grams of calcium carbonate decompose
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2. asked by Channon
3. 898 views
Write the correct equation for the formation of a white precipitate on mixing together 10 mL each of 1 M calcium chloride, 1 M
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2. asked by liz
3. 820 views
a student accidentally mixed sodium carbonate and calcium carbonate . State how he would obtain pure sodium carbonate from the
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2. asked by liana
3. 245 views
a student accidentally mixed sodium carbonate an calcium carbonate. state how he would obtain pure sodium carbonate from the
1. 1 answer
2. asked by james
3. 530 views
the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of
1. 1 answer
2. asked by Anonymous
3. 6,739 views
you need to prepare 30g of calcium cholride. you have 2m hydrochloric acid and a new container off pure calcium carbonate.
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2. asked by marissa
3. 505 views