A reaction vessel is filled with 4.04 g of hydrogen gas and 16.0 g of oxygen gas, and the mixture explodes. Identify the limiting reactant and deduce the mass of water produced. Be sure to explain how you determined your answers. Unbalanced reaction: H2 + O2 + H2O

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Aman applies a force of 500n to push a truck 100m down the street how much does he do?