How many moles of oxygen are needed to combine with 87 g of lithium according to the given equation: 4 Li + O2 --> 2 Li2O

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Identify a strong intermolecular force of attraction between an alcohol

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.