The amount of heat involved in the synthesis of 1 mole of a compound from its elements, with all substances in their standard states at 25°C, is called . A) heat of solidification
B) standard heat of formation
C) enthalpy
D) heat of reaction

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

answer: you could do some invislibe ink.

explanation: i will tell you how to if u answer my question.

the answer is 75.0%.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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