What is the value for δsºreaction for the following reaction, given the standard entropy values? al2o3(s) + 3h2(g) → 2al(s) + 3h2o(g) –35 j/mol*k +35 j/mol*/k +179 j/mol*k –179 j/mol*k

What three natural resources are found in the great lakes region

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

In apex! a liquid heated beyond a certain temperature becomes