Molar Mass
This is the molar mass of gold.
What is 196.97 g/mol?
This is the number of grams in 0.35 moles of Ar(g).
What is 14 grams?
This is the number of particles in 8.80 grams of Fe.
What is 9.51 x 1022 particles?
This is the number of particles in 1 mole of any substance.
What is 6.022 x 1023?
This is the location where electrons are found in quantum mechanical model of the atom.
What is the electron cloud?
This is the molar mass for H2S(g)
What is 34.08 g/mol ?
This is the number of moles in 150. grams of KF.
What is 2.58 moles?
This is the number of grams in 1.054 x 1024 particles of CO2.
What is 77.03 grams?
This is the number of moles in 5.26 x 1024 atoms of Ag.
What is 8.73 moles?
This scientist was executed via guillotine during the French revolution and is known as the father of modern chemistry.
Who is Antoine Lavoisier?
This is the molar mass for molecular nitrogen, N2.
What is 28.01 g/mol?
This is the number of grams in 0.250 moles of calcium chloride, CaCl2.
What is 27.7 grams?
This is the number of particles in 88 grams of potassium sulfide [K2S].
What is 4.8 x 1023?
This is the number of formula units in 2.8 moles of (NH4)2S(s).
What is 1.7 x 1024 formula units?
This is the number of significant figures in the following measurement: 0.0020100 m.
What is 5 significant figures?
This is the molar mass for aluminum oxalate, Al2(C2O4)3
What is 318.02 g/mol?
This is the number of moles in 7.5 grams of Ca(OH)2
What is 0.10 moles?
This is the number of grams in 3.011 x 1021 particles of (NH4)2O.
What is 0.2604 grams?
This is the number of atoms in 1.9 moles of NaCl.
What is 2.3 x 1024 atoms?
This state of matter has the highest attractive force and the lowest average kinetic energy.
What is a solid?
This is the molar mass for CuSO4.
What is 159.45 g/mol ?
This is the number of grams in 0.150 moles of ammonium sulfate, (NH4)2SO4.
What is 19.8 grams?
This is the number of particles in 15.5 grams of copper (II) thiocyanate [Cu(SCN)2].
What is 5.19 x 1022 particles?
This is the number of atoms in 0.10 moles of H2SO4.
What is 4.2 x 1023 atoms?
This is the name of the theory that explains the states of matter and what happens to atoms as matter changes states.
What is the Kinetic Molecular Theory of Matter?