4 A hydronium ion is like a(n)
hydrogen atom.
_molecule with an extra
A Acid
B Base
C
Water
D Vinegar

Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2