3 At 800. torr a gas at 25.0°C takes up 50.0 ml. At what pressure will the gas expand to 80.0 ml?
A 0.700 atm
B
1280 torr
170. KPa
D 9601 Pa

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Why are pipes bursting in the in extremely cold weather?

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next