Moles Flashcards

1
Q

What does rfm stand for

A

Relative formula mass

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2
Q

What is rfm

A

It is where you are adding the numbers on the periodic table ( the relative atomic mass)

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3
Q

What is the formula for concentration volume and mass

A

Concentration = moles divide by mass

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4
Q

How do you change cm to dm 3

A

Divide by 1000

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5
Q

What is rfm the same as

A

Mr

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6
Q

What is empirical formula

A

It’s basically simplifying

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7
Q

What is avogadros numbr

A

6.02 x 10^23

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8
Q

What are moles

A

Moles are a unit of amount

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9
Q

If you have the same number of atoms what does it mean

A

Doesn’t mean they are the same size

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10
Q

what is ram

A

mass number which is the bugger number

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11
Q

what is conservation of mass

A
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12
Q
A
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