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kow [346]
3 years ago
10

2HCI + Na2SO4 -> 2 NaCI + H2SO4

Chemistry
1 answer:
Mashutka [201]3 years ago
3 0
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Masteriza [31]
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3 years ago
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Which number is the same as 8.7 x 10^-2?<br><br>A.0.087 <br>B.0.08 <br>C.0.0087 <br>D.0.87
Butoxors [25]
This correct option is C.
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3 years ago
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An impurity sometimes found in Ca₃(PO₄)₂ is Fe₂O₃, which is removed during the production of phosphorus as ferrophosphorus (Fe₂P
Citrus2011 [14]

This impurity is troubling from an economic standpoint because it lead to decrease in the yield of phosphorus

  • Ferrophosphorus is a byproduct of phosphorus production in submerged-arc furnaces , by their reduction with carbon. It is formed from the iron oxide impurities.
  • Iron impurities present in the calcium phosphate will be precipitated out as the iron phosphate which eventually will lead to the decrease in the yield of phosphorous during the production of phosphorous.

Thus we can conclude that Fe₂P causes decrease in yield

Learn more about production of phosphorus at brainly.com/question/13337198

#SPJ4

6 0
1 year ago
Only a professional scientist can benefit from scientific knowledge.<br><br> True<br><br> False
svet-max [94.6K]
The answer is False ... Anyone can benefit form <span>scientific knowledge. Thank about your Health</span>
4 0
3 years ago
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