If I contain 7 moles of gas in a container with a volume of 35 liters at a temperature of 423 K, what is the pressure inside the container in terms of mmHg

Write the overall equation for the reaction for lithium battery

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.

Can someone me with these problems? see the attachment, .