Calculate the final temperature of a mixture of 160.0 g of ice initially at -25.00 °C and 309.0 g of water initially at 87.00 °C.

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Which of the following units is not an official si unit? mole liter kilogram ampere

Which of the following is a chemical property of water at 4 c