During the chlorination of silicon, chlorine gas is reacted with solid silicon to form silicon tetrachloride. si(s) + 2cl2(g) + heat ↔ sicl4(g) at equilibrium, a 2l reaction vessel at 25°c contains 0.500 g of silicon, a 0.259 m concentration of chlorine and a 0.348 m concentration of silicon tetrachloride. calculate the equilibrium constant at these conditions. a) 0.672 b) 5.19 c) 1.34 d) 1.30

200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

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.