Methane gas (CH4) has a specific heat (“c”) value of 0.536 cal/g°C. How much heat energy (in calories) is needed to raise the temperature of 5.00 g of methane from 36.0 °C to 75.0°C? *Methane gas (CH4) has a specific heat (“c”) value of 0.536 cal/g°C. How much heat energy (in calories) is needed to raise the temperature of 5.00 g of methane from 36.0 °C to 75.0°C? *

15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.