what is the enthalpy change of reaction for the reaction between chlorine and ethane that produces chloroethane and hydrogen chloride gases? the reaction is illustrated below:

When the volume and number of particles of a gas are constant which of the following is also constant

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83