Chemistry, 20.05.2021 06:00 astridantonio225
For the reaction 1 CH4 +202 ---> 1 CO2+ 2 H20, how many molecules of
carbon dioxide are produced from the combustion of 18.44g of
methane(CH4)?
Answers: 1
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Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
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Chemistry, 23.06.2019 07:50
Asolution is produced in which water is the solvent and there are four solutes. which of the solutes can dissolve better if the solution is heated?
Answers: 1
For the reaction 1 CH4 +202 ---> 1 CO2+ 2 H20, how many molecules of
carbon dioxide are produced...
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