10.0 g C2H2 x 1 mol CH2 x 1 mol CaC) = .384 mol CaCy 1 mol C2H2
А
3. What conversion factor belongs in the box marked A if you are trying to
determine the number of moles of CaC, needed to prepare 10.0 g C, H,? CaC, +
2H,0 → 12H2 + Ca(OH)2
O 1 mol Caca
26.049 C, H,
O 1 mol CH
10g Ca(OH)2

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

Idon’t know how to solve this question

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.