Chemistry, 11.11.2020 22:10 Poohlobster
If a sample of CO₂ (Carbon Dioxide) contained 12.00 grams of oxygen, what was the total mass of the compound?
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Chemistry, 21.06.2019 21:30
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
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Chemistry, 22.06.2019 06:00
One does not belong why? ice, gold ,wood ,diamond and table salt
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Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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Chemistry, 22.06.2019 09:50
Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore
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If a sample of CO₂ (Carbon Dioxide) contained 12.00 grams of oxygen, what was the total mass of the...
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