No. Of particles in H2SO4 in which 8grams oxygen is present?

If you have 1.204 x 1024 kittens, how many moles of kittens do you have?

compare the rate of the pepsin-catalyzed reaction at PH 1.5 with the rate of the lipase-catalyzed reaction at PH 1.5

What should be done if particles of precipitate appear in the filtrate?

which of the following is a composite of a gas and a solid? A.) an apple B.) sediment moving in a river C.) water vapor in the air in a hot shower D.) packing bubbles with air trapped inside them

How many total atoms are in 0.920 g of P2O5?

An element belongs to group 9. what common name might be used to describe the group to which this element belongs?

Two liquids that are soluble in each other in any proportion are said to be what?

Which of the following is not a chemical reaction a) gas formation b) solid formation c) energy change d) state change

Which equation is derived from the combined gas law

What is the ph of a solution with [h3o+] = 1 * 10-9 m?