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serious [3.7K]
3 years ago
10

How many atoms of each element does calcium sulfate, CaSO4, contain?

Chemistry
1 answer:
Tresset [83]3 years ago
7 0
This is how much it would contain <span>136.1406 g/mol </span>
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How many oxygen atoms are contained in the following chemical formula? 2agno3
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It would be: 2*3 = 6 oxygen atoms

OPTION D IS YOUR ANSWER......

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4 years ago
What did the photoelectric experiment demonstrate?
exis [7]

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3 years ago
The four major attractive forces between particles are ionic bonds, dipole-dipole attractions, hydrogen bonds, and dispersion fo
natima [27]

Answer with Explanation:

Ionic bond:It is that type of bond which formed between negative and positive ions.

Hydrogen bonding:Hydrogen bonding formed between hydrogen and high electronegative elements.

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3 years ago
How many moles are 7 grams of calcium oxide? (Atomic mass of Calcium - 40 u, oxygen-16 u)​
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0.125

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no of moles = given mass / molar mass

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8 0
3 years ago
PLEASEEEEEE WILL GIVE BRAINLIST
mote1985 [20]

Answer:

1.728268... M

Explanation:

molar mass of NaCl: 58

101/58.44 = 1.728268...

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so Molarity equals...

1.728268.../1

8 0
2 years ago
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