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Maru [420]
3 years ago
7

Which of these can be classified as a pure substance

Chemistry
2 answers:
Eduardwww [97]3 years ago
8 0
Salt can be classified as a pure substance as it is only composed of sodium chloride
while contain many other substances
schepotkina [342]3 years ago
6 0
Salt is a pure substance.
Hope it helped!
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A genetic mutation that causes abnormal cells to rapidly reproduce and divide often leads to ___________.
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Which of the following elements has the strongest ionization energy: Mg or Cl? Define ionization
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Explanation:

The element Cl will have the strongest ionization energy from the given choices. Most non-metals have higher ionization energy compared to metals.

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A mixture of 454 kg of applesauce at 10 degrees Celsius is heated in a heat exchanger by adding 121300 kJ. Calculate the outlet
stira [4]

Explanation:

The given data is as follows.

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So, Heat given by heat exchanger = heat taken by apple sauce

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or,                    Q = mC_{p} (T_{f} - T_{i})  

Putting the given values into the above formula as follows.

                     Q = mC_{p} (T_{f} - T_{i})  

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Thus, we can conclude that outlet temperature of the apple sauce is 76.5^{o}C.

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