How many milliliters are in a half gallon?

Potassium forms ions with a charge of + 1 (K+). Iodine forms ions with a charge of - 1. Selenium forms ions with a charge of - 2 (Se2-). Imagine that Potassium ions and Selenide ions combine to form Potassium Selenide.

Consider the fructose-1,6-bisphosphatase reaction. calculate the free energy change if the ratio of the concentrations of the products to the concentrations of the reactants is 24.3, and the temperature is 37.0 °c? δg°/' for the reaction is - 16.

Saturated liquid water flows steadily into a well-insulated electrical water heater (see Anim. 4-1-1) with a mass flow rate (m⋅) of 1 kg/s at 100 kPa.

What is the total number of moles of atoms contained in 1 mole of NH3? 1 mole, 2 moles, 3 moles, or 4 moles

Determine if the results of the following word problem adhere to the Law of Conservation of Mass. 1. A chemist combines 4.9 g of hydrogen gas with 9.4 grams of nitrogen gas to form 11.4 g of ammonia. 2.9 g of nitrogen gas is remaining

what natural resources are used to make a computer? what natural resource am i using to operate a computer?

What are 5 examples of physical changes and chemical changes?

Which statement is true of the carbon atoms that make up a diamond

How many moles of O2 are required to react completely with 1.396 g of Fe?

Standard reduction potentials are based on which element? A. helium B. hydrogen C. lithium D. oxygen E. zinc