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chemistry experiment needed 12.45 grams

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chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many
1. 1 answer
2. asked by shantelle
3. 658 views
A chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many
1. 9 answers
2. asked by damien
3. 2,043 views
When 50 grams of hydrocarbon X are burned with oxygen the products are carbon dioxide and water. If 65 grams of water and 100
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2. asked by Ryan
3. 1,123 views
1) A chemistry teacher requires 250 milligrams of a chemical for an experiment. He has 30 grams of the chemical. How many times
1. 3 answers
2. asked by paper
3. 1,851 views
16. If 8 grams of hydrogen gas and 64 grams of oxygen gas are formed, then how many grams of water must have been used? (You can
1. 3 answers
2. asked by sad girl :(
3. 82 views
In an experiment, a student burns 115.6 grams of paper, he collects all the products, finding that it produced 10.2 grams of
1. 1 answer
2. asked by Noah
3. 12 views
A carless chemistry student pours 200 grams of methanol, a flammable substance into the sink. Another careless chemistry student
1. 2 answers
2. asked by Sara
3. 820 views
If the pennies weighed 8 grams after the experiment, how much did the salt & vinegar solution weigh?* 22 grams 17 grams 15 grams
1. 1 answer
2. 38 views
Mr. Arswan iss preparing a mixture for a science experiment. He measures 10.5 grams of wood shavings, 150 grams of iron filings,
1. 3 answers
2. asked by na
3. 830 views
How do you make a venn diagram of the 6 branches of chemistry? (Inorganic chemistry, organic chemistry, biochemistry, nuclear
1. 2 answers
2. asked by jake
3. 1,854 views

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