In the lab, you dissolve 179 g of MgCl2 into 1.00 L of water. Find the freezing point of the solution. {Normal freezing point is 0oC and Kf = oC kg/mol}

What is the formula for calcium iodide

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?