Molarity= (number of moles of that substance) / (Volume of solution in litres)
7= (number of moles of HCl) / 0.05
Thus,
Number of moles of HCl = 7 x 0.05 = 0.35
The number of moles of HCl will remain unchanged.
Now, for new solution,
0.35= 0.35 / (New volume of solution in litres)
Thus,
New volume = 1 litre
Thus, amount of water added = 1- 0.05 litre = 5.0 M
The multiple-choice answer is (A)
Element. a pure substance that cannot be separated or broken down into simpler substances by physical or chemical means. pure substance. a substance in which here is only one type of particle; includes elements and compounds.
Answer:
A. Wood logs are burned in a fire
Explanation:
Answer:
Butanoic acid and 2-propanol reacts to form isopropyl butyrate.
Explanation:
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