How is the AHfusion used to calculate volume of liquid frozen that produces 1
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Answer :
The mass of copper in 5264 kg of compound are, 3498383.158 g
The mass of sulfur in 5264 kg of compound are, 1765616.842 g
Explanation : Given,
Mass of metal = 88.39 g
Mass of non-metal = 44.61 g
Given mass of compound = 5264 kg = 5264000 g (1 kg = 1000 g)
Now we have to calculate the total mass of compound.
Total mass of compound = Mass of metal + Mass of non-metal
Total mass of compound = 88.39 + 44.61 = 133 g
Now we have to calculate the mass of copper.
As, 133 g of compound contains 88.39 g of copper
So, 5264000 g of compound contains of copper
The mass of copper in 5264 kg of compound are, 3498383.158 g
Now we have to calculate the mass of sulfur.
As, 133 g of compound contains 44.61 g of sulfur
So, 5264000 g of compound contains of sulfur
The mass of sulfur in 5264 kg of compound are, 1765616.842 g
The mass of NaCl produced is 0.117 g.
<h3>What is the pH?</h3>The pH of a solution is what tells us if the solution is acidic or basic. The solution is acidic if the pH of the solution is less than 7.
1) pH = - log(3.5 x 10^-5 M)
= 4.45
Thus the solution is acidic.
2) We can see that the concentration as given is the concentration of OH^-
[OH ] = 4.0 x 10^-3 M
pOH = -log (4.0 x 10^-3 M)
pOH = 2.39
pH = 14 - 2.39
pH = 11.61
The equation of the reaction is;
Number of moles of NaOH = 0.40 M * 10/1000 = 0.004 moles
Number of moles of HCl = 0.20 M * 10/1000 = 0.002 moles
We can see that HCl is the limiting reactant
Mass of NaCl produced ;
0.002 moles * 58.5 g/mol = 0.117 g
Learn more about reaction:brainly.com/question/3588292
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