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A chemist weighed out 84.9

A chemist weighed out 6.73 g of tin. Calculate the number of moles of tin she weighed out.Round your answer to 3 significant
1. 1 answer
2. 55 views
A chemist weighed out 32.0 g of gallium. Calculate the number of moles of gallium she weighed out.Round your answer to 3
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2. 45 views
A chemist weighed out 84.9 of sodium. Calculate the number of moles of sodium she weighed out.
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2. asked by PLEASE HELP
3. 638 views
A chemist weighed out 1.36 g of mercury. Calculate the number of moles of mercury she weighed out.Be sure your answer has the
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2. 45 views
A chemist weighed out 5.16 g of a mixture containing unknown amunts of BaO(s) and CaO(s) and placed the sample in a 1.50-L flask
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2. asked by Genn
3. 1,243 views
A chemist weighed out 5.16 g of a mixture containing unknown amunts of BaO(s) and CaO(s) and placed the sample in a 1.50-L flask
1. 0 answers
2. asked by Genn
3. 547 views
A chemist weighed out 5.31 g of a mixture containing unknown amounts of BaO(s) and CaO(s) and placed the sample in a 1.50 L
1. 6 answers
2. asked by Anonymous
3. 1,097 views
Matthew weighed 96 ounces when he was born. His baby sister, Megan weighed 7 pounds at birth. Who weighed more? Explain your
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2. asked by rstaats88
3. 187 views
Matthew weighed 96 ounces when he was born.Megan weighed 7 pounds at birth. Who weighed m your reasoning.
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2. 84 views
To determine an athlete's body fat, she is weighed first in air and then again while she's completely underwater. It is found
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2. asked by Kaley
3. 5,388 views