Chemistry, 28.12.2019 02:31 ryleighgilmore1
During combustion, methane yields carbon dioxide and water. the unbalanced equation for this reaction is: ch4(g)+o2(g) → co2(g)+ h2o(l)
what will the mole ratios for the balanced equation be? what coefficients are needed in order to balance the equation?
Answers: 2
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What happens when the temperature of a solution increases?
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Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
Answers: 1
During combustion, methane yields carbon dioxide and water. the unbalanced equation for this reactio...
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