Loading...
U8.3 Study Guide (The Mole and Molar Mass)
Quiz by Aaron Holley
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
A unit of measurement used in chemistry to represent the number of representative particles of a substance is called ______.
The mole is defined as ____ the mass of exactly _____ of _____.
Which of the following are representative particles used in chemistry?
One mole is equal to ____ representative particles of a substance
6.022 x 1023 is called ________ in honor of the famous Italian chemist ____
How many carbon atoms can be found in 25 molecules of propane (C3H8)?
How many hydrogen atoms can be found in 25 molecules of propane (C3H8)? Type your answer in the space below (whole numbers only).
How many moles of oxygen can be found in 17 moles of sucrose (C12H22O11)? Type your answer in the space below (whole numbers only).
How many moles of carbon can be found in 5 moles of sucrose (C12H22O11)? Type your answer in the space below (whole numbers only).
How many moles of hydrogen can be found in 13 moles of sucrose (C12H22O11)? Type your answer in the space below (whole numbers only).
The mass of one mole of any substance is called its ______.
What is the mass of one mole of cobalt? (Type your answer to three decimal places)
One mole of different substances always has the same mass.
What is the molar mass of calcium chloride (CaCl2)? Type your answer to two decimal places.
What is the molar mass of potassium phosphate? Type your answer to two decimal places.
What is the molar mass of aluminum nitrate? Type your answer to two decimal places.
What is the molar mass of nickel(III) sulfate? Type your answer to two decimal places.