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Solnce55 [7]
3 years ago
12

How many molecules are there in 1024 grams of Na2SO4?

Chemistry
1 answer:
tino4ka555 [31]3 years ago
4 0

Answer:

1.91 x 450 molecules

Explanation:

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Identify earths lithospheric plates
kolezko [41]

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Explanation:

<em>I hope this helps</em>

8 0
3 years ago
A container of gas has a volume of 280 mL at a temperature of 22 Celsius if the pressure remains constant what is the volume 44
d1i1m1o1n [39]

Answer:

300.9mL

Explanation:

Given parameters:

V₁  = 280mL

T₁ = 22°C

T₂  = 44°C

Unknown:

V₂ = ?

Solution:

To solve this problem, we apply Charles's law;

  it is mathematically expressed as;

            \frac{V_{1} }{T_{1} }  = \frac{V_{2} }{T_{2} }

We need to convert the temperature to kelvin;

       T₁ = 22°C = 22 + 273 = 295K

       T₂  = 44°C = 44 + 273  = 317K

Input the parameters and solve;

        \frac{280}{295}   = \frac{V_{2} }{317}

  V₂ x 295 = 280 x 317

  V₂ = 300.9mL

5 0
3 years ago
Describe the process of crystallization.
dalvyx [7]
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2 years ago
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