Need Help Quick! Will Give Brainliest Zn + 2HCl -> H2 + ZnCl2
What is the theoretical yield of hydrogen gas if 68.5g of hydrochloric acid is mixed with excess Zinc?
If 130.8 g of zinc are used in the reaction and 2.48 g of H2 is produced, what is the percent yield of this reaction?

What can be the use of smoke transformed into liquid?

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

What atom has the largest atomic radius