Dimensional Analysis and Molar Conversions Worksheets

Front

What is dimensional analysis?

Back

Dimensional analysis is a mathematical technique used to convert one set of units to another, ensuring that the equations remain consistent in terms of dimensions.

Front

What is the conversion factor between ounces and liters?

Back

1 quart = 24 ounces; 1 quart = 0.9464 liters.

Front

How do you convert cases of soda to liters?

Back

Multiply the number of cases by the number of cans per case and the number of ounces per can, then convert ounces to liters using the conversion factor.

Front

How many ounces are in 1 case of soda?

Back

1 case of soda contains 24 cans, and each can contains 12 ounces, so 1 case = 24 cans * 12 ounces/can = 288 ounces.

Front

What is Avogadro's number?

Back

Front

How do you calculate moles from molecules?

Back

Front

What is the molar mass of NaCl?

Back

The molar mass of NaCl (sodium chloride) is approximately 58.44 g/mol.

Front

How do you calculate mass from moles?

Back

To find mass from moles, multiply the number of moles by the molar mass: Mass = Moles * Molar Mass.

Front

What is the formula to convert grams to moles?

Back

Moles = Mass (g) / Molar Mass (g/mol).

Front

How do you determine the number of moles in a given mass of aluminum?

Back

Use the formula: Moles = Mass (g) / Molar Mass (g/mol). For aluminum, Molar Mass = 26.98 g/mol.