Provides most of the energy used in the world today. question 4 options: wind fossil fuel moving water sunlight

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Gunpowder residue is most likely to show up where on a shooters hands

If a balloon is taken outside on a very cold day, what will occur?