Which of the following is a synthesis reaction?

A.) AgNO3 + NaCl → AgCl + NaNO3

B.) BaO + H2O → Ba (OH) 2

C.) SO3 + H2O → H2SO4

D.) Cu + AgNO3 → Ag + CuNO3

Calculate the number of moles in 7.41 X 1017 atoms Ag.

How many moles are equal to 4.0x1023 atoms of germanium?

If a spoon is hot after leaving it on the pot that was on the stove. What heat transfer is that.

Front and back is a synonym or a antonyms

How many valence electron do hydrogen have

What happens to the volume of a substance as temperatures rises?

Find the total number of atoms in a sample of cocaine hydrochloride, c17h22clno4, of mass 22.5 mg.

What is the relationship between chemical equilibrium and the rates of forward and reverse reaction

What is the valence of Fluorine

When liquid helium is exposed to room temperature, it forms a gas. Which best explains why this happens? The liquid helium absorbs energy from the air in the room. The particles in the air absorb the energy of the liquid helium.