A sample of carbon dioxide occupies at 1.99 dm^3 container at sto. what is the volume of the gas at a pressure of 118 kPa and a tempature of 24.7 c° a 1.86
b 1.71
c42.2
d 14.0

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign