A saturated solution of NH4Cl was made at 50°C in 100 g of water. if the tempature is raised to 90°C, how much more NH4Cl must be added to make the solution saturated? A. 72g B. 52g C. 124g D. 20g. (no units)​

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

Word equation for k+ h2o yield koh + h2

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)