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Question
The product of (-4) x (-5) isA) -20.
B) +20.
C) -1.
D) +1.
E) 0.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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In the reaction of nitrogen gas with oxygen gas to produce nitrogen oxide, what is the effect of adding more oxygen gas to the initial reaction mixture? The reaction is shown below.N2(g) + O2(g) -> 2NO(g)A) The equilibrium shifts to produce more N2.B) The equilibrium shifts to produce more NO.C) The equilibrium is not affected.D) Extra catalyst is required to reach equilibrium.E) The temperature of the reaction mixture is raised.
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STP stands for 25 C and 760 mmHg.