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marysya [2.9K]
3 years ago
14

What is harber process

Chemistry
1 answer:
kramer3 years ago
6 0

Answer:

im not really sure try looking it up

and im littttt

Explanation:

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What is the pressure of nitrogen in atmospheres of a sample that is at 745 mmHg?
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<span>The pressure of nitrogen in atmospheres of a sample that is at 745 mmHg- n2= .780 atm because 78 (from the 78%) 78/100=0.78.</span>
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3 years ago
consider the reaction between acetylene C2H2 and oxygen in a welding torch 2C2H2 + 5O2 = 4CO2 + 2H2O of 5.4 moles of acetylene r
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C. 4.8*10² g.

Explanation:

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2 years ago
How many milliliters of a 1.25 molar hydrochloric acid (HCl) solution would be needed to react completely with 60.0 grams of cal
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<u>Answer:</u>

2400 mL

<u>Explanation:</u>

Ca + 2HCl \implies CaCl_2 + H_2

According to this equation, the stoichiometric ratio between Ca and HCl for the complete reaction is 1:2.

We know that the number of moles of Ca can be calculated using the mole formula. (<em>number of moles = mass / molar mass</em>)

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Volume of HCl solution = \frac{3}{1.25} = 2400 mL

4 0
3 years ago
How many moles of pcl5 can be produced from 28.0 g of p4 (and excess cl2)?
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number of PCl₅ moles formed  -0.22 mol x 4 = 0.88 mol 
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3 years ago
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5 0
3 years ago
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