Granite has a specific heat of 800 J/g∙°C. What mass of granite is needed to store 950 J of heat if the temperature of the granite is to be increased by 15 °C?

Select the atomic models that belong to the same element

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.