MOLES Flashcards by Tommy Lunceford | Brainscape

Q

Particles can be…

A

Atoms, ions, molecules, or formula unit

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

1 mole has how many particles

A

6.022 x 10^23 particles

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

1 mole has a mass…

A

Equal to the atomic mass in GRAMS

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

When you have questions for mass, they are automatically in…

A

Grams, unless stated otherwise

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

1 mole = atomic mass in grams which equals…

A

Molar mass

Sodium

98 amu —-> atomic mass
98 g —->molar mass

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Percent is

A

Part
—— X 100 = %
Whole

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is OILRIG?

A

Oxidation is losing, reduction is gaining

Referring to electrons

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Hypo-ite refers to…

A

Losing oxygen atoms

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Per-ate is…

A

Gaining oxygen atoms

How well did you know this?

1

Not at all

2

3

4

5

Perfectly