Potassium and sodium chloride are similar in charge and they both have the same anion. When comparing sodium chloride (36 g / 100 mL at 0 oC) and potassium chloride, which has a higher solubility at 0 oC?

1. What is an atom?

How many moles of acetylene gas occupy a volume of 3.25 l at stp?

When you look at a chocolate chip cookie, which is older- - the cookie or the chocolate chip? explain.

What is the definition of "warmth"

What is true about water that is freezing? a. the change cannot be undone. b. it is going through a physical change. c. it is going through a chemical change. d. the chemical makeup of the water will not remain the same?

A 3.25 liter container of ammonia gas exerts a pressure of 652 mm Hg at a temperature of 243 Kelvin. Calculate the pressure of this same amount of gas in a 2.50 Liter container at a temperature of 221 Kelvin

Which of the following elements is classified as a nonmetal Xe Ca Sb Cu

The average rate of disappearance of ozone in the reaction 2o3 (g) → 3o2 (g) is found to be 7.25*10-3 atm over a certain interval of time. what is the rate of appearance of o2 during this interval?

The magnitude of an earthquake can range from less than 1 to at least

What disease is spread through warm climates?