Four different gases are pumped into a container The total pressure inside the container is 740 torr. The partial pressure of gas X is 340 torr. The partial pressure of gas is 264 torrThe partial pressure of gas T is 264 torr. The partial pressure of gas Z is 100 tarr. What is the partial pressure of the fourth gas? A)36
B(246
C)604
D)740

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

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