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nekit [7.7K]
2 years ago
5

Find the volume of 1760 grams of copper

Chemistry
1 answer:
klio [65]2 years ago
8 0

Answer:

(1760 ÷ 64) x 24.4 =671dm^3

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Calculate the value of the equilibrium constant, Kc, for the reaction below, if 0.208 moles of sulfur dioxide gas, 0.208 moles o
Harman [31]
First, we convert the moles of each substance into the concentration using the volume of the reactor.
[SO₃] = 0.425/1.5 = 0.283 M
[SO₂] = 0.208 / 1.5 = 0.139 M
[O₂] = 0.208/1.5 = 0.139 M
The equilibrium constant is calculated by:
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Kc = 29.8 = 2.98 x 10¹

The answer is C
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How does density relate to the cold and warm air masses?
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Warmer  air   is   less  dense  than  cold air.As  air  warm  it  rises  while  the  cold  air  sink. Warmer  air  masses forces the  cooler  air to  move  which  causes  wind.  These  is  illustrated  when  you  open  a hot oven the  hotter  air  inside  the  oven  rises  into  cooler  air  outside  the  oven.
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3 years ago
How many moles of butane (C4H10) must be burned in an excess of O2 to produce
Sedbober [7]

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What did Ernest Rutherford s gold foil experiment demonstrate about atoms?
mote1985 [20]
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3 years ago
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jok3333 [9.3K]
I believe the answer is D.
Scientists are biased, and want to prove their specific hypothesis is right.
3 0
3 years ago
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