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HOLY MOLEY Molar Masses Moleman!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Flashcards | StudBud
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HOLY MOLEY Molar Masses Moleman!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
HOLY MOLEY Molar Masses Moleman!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
27 terms
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Molar masses of elements and compounds. #chemistry #molarmass
Flashcards
27 cards
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Questions
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Answers
1
(scientifically) 1 mole =
6.02 x 1023 of anything
a mole on your aunt's face
a furry creature
2
1 mole (of any element/compound) =
the molar mass (of any element/compound)
the molar mass (of any element/compound)
half the molar mass
the atomic weight of all the metals combined
3
I have 6.02 x 10
23
atoms of LiBr how many moles of LiBr do I have?
A MOLE IS A FURRY CREATURE STAHP CONFUSING ME SCIENCE
WHAT IS A MOOOOOOOOLLE ?
2 moles of LiBr
1 mole of LiBr
4
What is the molar mass of this compound?
18.0
15.0
17.0
16.0
5
What is the molar mass of this compound?
23.0
37.4
58.5
43.5
6
What is the molar mass of this compound?
55.8
396.6
150.8
31.0
7
1 mole of tacos =
602 tacos
6.02x1023 tacos
1 taco
8
to get the molar mass of an element....
look at that elements weight (atomic mass) on the PT
look at that elements weight (atomic mass) on the PT
9
What is the molar mass of this compound?
59.1
78.1
40.1
19.0
10
I have 6.02 x 10
23
atoms of MnCO
3
how many moles of MnCO
3
do I have?
5 moles
2 moles
1 mole
over 10,000!
11
How many atoms of Na are in 1 mole of Na
ummmmm......
6.02x 1023 atoms
half or 602 hexillion
12
to get the molar mass of a compound
look up all the elements atomic mass' and add them together
look up the elements weight and multiply them together
look up the weight of only the first element
13
to get the molar mass of an element....
multiply it by 6.02x1023
look at that elements weight (atomic mass) on the PT
14
1 mole (of any element/compound) =
the molar mass (of any element/compound)
the molar mass (of any element/compound)
the molar mass (of any element/compound)
the molar mass (of any element/compound)
15
How many atoms are in 1 mole of NaCl?
6.02 X 1023 atoms of NaCl
its not this answer
16
How many atoms of CuO are there in 1 mole of CuO?
6.02x1023 atoms of CuO
6.02x1023 atoms of CuO
6.02x1023 atoms of CuO
6.02x1023 atoms of CuO
17
What is the molar mass of this element?
47.9
40.1
91.2
50.9
18
I mole of basketballs =
602 basketballs
6.02 X 1023 basketballs
11000 basket balls
19
What is the molar mass of this compound?
16.0
12.0
4.0
13.0
20
What is the molar mass of this element?
23.0
37.8
24.3
1.0
21
1 mole (of any element/compound) =
the atomic weight of all the metals combined
the molar mass (of any element/compound)
half the molar mass
22
What is the molar mass of this compound?
71.1
119.1
23.0
100.0
23
1 mole of fidget spinners =
602 fidget spinners
1 fidget spinner
6.02 x 1023 fidget spinners
24
What is the molar mass of this element?
35.5
39.9
32.1
19.9
25
What is the molar mass of this compound?
13.0
12.0
4.0
16.0
26
1 mole of NaCl =
6.02 X 1023 atoms of NaCl
1 atom of NaCl
1 NaCl
27
to get the molar mass of a compound
look up all the elements atomic mass' and add them together
look up all the elements atomic mass' and add them together
look up all the elements atomic mass' and add them together
look up all the elements atomic mass' and add them together
