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What is the equilibrium constant for the reaction h2g plus co2g h2og plus cog?
Wiki User
∙ 10y ago
Keq = [H2O][CO]
[H2][CO2]
Wiki User
∙ 10y ago
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What is hrxn for chemical reaction co2g 2kohs h2og k2co3s?
-149 kJ
What is the coefficient for carbon dioxide in the blance equation C5H12I O2g---CO2g H2Og?
6
How does the entropy change in the reaction 2C3H6g 9O2g 6CO2g 6 H2Og?
The entropy increases.
Which of the following is described by the equation H2O l plus heat H2Og?
Evaporating -apex
What does the subscript g on H2Og signify?
the subscript g after H2O indicates that it is water vapour, a gas, which is what the subscript g stands for. If there was a subscript s after the H2O, it would mean that H2O is in a solid form as ice. If there was a subscript l it means that H2O is in the liquid form as water.
Which reaction would cause a increase in entropy?
CH4g + H2Og COg + 2H2g
What is it called when bubbles form during a reaction?
Pretty sure it's called it's Boiling Point. This happens when you've put enough heat energy into the substance to change it into a gas. An example might be liquid water which you heat until it boils to make water vapour. Water vapour and all other elements you heat will have the same name (like water is still H2O, no matter what form it's in) but it will have a little g next to it, meaning gaseous. For example: Water + heat = H2Og It's a bit more complicated at higher levels because you have to consider the air composition but it works as an explanation.
What is the chemical formula of steam?
Steam is the gaseous state of water which chemically known as H2O, which is two parts Hydrogen and one part Oxygen.
