2 Al + 6 HBr --> 3 H2 + 2 AlBr3 If 16.5g of aluminum reacts with 21.2g of HBr, how many grams of aluminum bromide will be produced?

Well to my expert knowledge and my exquisite calculations i think the the negative ion # 412 is the key to sucess

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Answer the air near the ground cools to its dew point