Chemistry, asked by nabilhamrang, 1 year ago

Salt, NaCl, is a pure substance, while saltwater is a mixture. What this means is that the ratio of sodium to chloride in salt ____________, and the ratio of salt to water in a saltwater solution _____________. A) is constant; can be altered B) can be altered; is constant C) is constant; is constant too D) can be altered; can be altered too

Answers

Answered by Anonymous
29
Heya...!!!!!

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QUESTION
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Salt ,Nacl , is pure substance , while salt water is a mixture.what this means
Is that ratio of sodium to chloride in salt and the ratio of salt to water in a salt water solution __________________A) is constant , can be altered
B) can be altered , is constant C) is constant, is constant too, D) can be altered,can be altered too

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ANSWER
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A) is constant, can be altered

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Hope it helps
Answered by hotelcalifornia
3

Salt, NaCl, is a pure substance, while saltwater is a mixture. What this means is that the ratio of sodium to chloride in salt is constant and the ratio of salt to water in a saltwater solution can be altered.

Explanation:

  • NaCl is the chemical formula of Sodium Chloride.
  • Pure substances contain only one element or compound.
  • Mixture is the combination of different compounds.
  • Sodium Chloride is a compound made of sodium and chlorine. So it is a pure substance.
  • When salt is mixed with water, we get salt water.
  • Salt water is called a mixture because it is made of sodium chloride and water.
  • In salt water, the ratio of salt to water can be altered based on the required salinity.

Learn more about Sodium chloride

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Why does a solution of sodium chloride conduct electricity which solid NaCl does not

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