A sealed, rigid cylinder is filled with 10 mL of oxygen gas at 25°C and a pressure of 1.00 atm. The temperature is then doubled. How do the number of molecules of gas before the increase in temperature compare to the number of molecules after the temperature is increased?

For the following, determine the type of reaction and then give products.

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.

•hydration •dissociation •dissolving which one goes to which