4.

How does the change in temperature affect the speed of the molecules?

Kw at certain temperature? at a certain temperature, the ph of a neutral solution is 7.53. what is the value of kw at that temperature?

Is Jesus Christ real?

What kind of igneous rock usually contains large crystals?

A mixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 k where they react to form so3 (g). if the vessel contains 0.669 atm so2 (g), 0.395 atm o2 (g), and 0.

Consider a hypothetical reaction in which A and B are reactants, and C and D are products. If 26 grams of A completely reacts with 12 grams of B to produce 14 grams of C, how many grams of D will be produced.

How many moles of co2 are produced when 10 mol of propane (c3h8) is burned in excess oxygen?

Why are the spheres representing nitrogen and oxygen different colors

How many moles are in 16.94g of water?

Two compound samples are found to have the same mass percentages of the same elements. what can you conclude about the two samples

Sodium hypochlorite (Na xCl yO z) is the active ingredient in household bleach. A 250.0 g sample of sodium hypochlorite contains 77.2 g sodium, 119.1 g chlorine, and the remainder is oxygen. Calculate the empirical formula of sodium hypochlorite.