Which of the following mixtures would result in a buffered solution when 1.0 L of each of the two solutions are mixed? Select one: a. 0.2 M NaF and 0.1 M HNO3 b. 0.2 M NaNO3 and 0.1 M HNO3 c. None of these d. 0.2 M HF and 0.1 M HNO3 e. 0.2 M NaOH and 0.1 M HNO

Which of the following are correct values for the ideal gas laws constant r

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes