'1 mole 22' diaporamas de présentation

512 views • 51 slides

Chapter 7 Chemical Quantities

583 views • 48 slides

Chapter 7 Chemical Quantities

574 views • 48 slides

Chapter 7 Chemical Quantities

485 views • 48 slides

Section 3.3 The Mole: A Measurement of Matter

511 views • 33 slides

Molar Conversions

256 views • 25 slides

Molar Conversions

323 views • 22 slides

Avogadro's Number & STP

Avogadro's Number & STP. ICS III Week 5. The Mole. Use the molar mass of an element or compound to convert between the mass of a substance and the moles of a substance. CONVERSION FACTORS. Moles. 1 dozen = 12 units 1 gross = 144 units 1 mole = 6.02 x 10 23 units (molecules)

332 views • 14 slides

Gas Stoichiometry Review

106 views • 10 slides

Calculating Molar Mass

Calculating Molar Mass. On the periodic table, the atmoic mass given is the mass (in grams) of one mole of that atom. Sodium (Na) Molar Mass = 22.99 g Magnesium (Mg) = ____ g. What about molecules?. NaCl has one of each atom = 23 + 35.5 = 58.5 g in one mole of NaCl H 2 0

730 views • 9 slides

How Big is a Mole?

How Big is a Mole?. One mole of marbles would cover the entire Earth (oceans included) for a depth of two miles. One mole of $1 bills stacked one on top of another would reach from the Sun to Pluto and back 7.5 million times. It would take light 9500 years to travel from the bottom

725 views • 7 slides

How Big is a Mole?

How Big is a Mole?. One mole of marbles would cover the entire Earth (oceans included) for a depth of two miles. One mole of $1 bills stacked one on top of another would reach from the Sun to Pluto and back 7.5 million times. It would take light 9500 years to travel from the bottom

177 views • 7 slides