Answer : The volume for 6.0m HCl solution required = 62.5 ml
Solution : Given,
Initial concentration of HCl solution = 6.0m
Final concentration of HCl solution = 1.5m
Final volume of HCl solution = 250 ml
Initial volume of HCl solution = ?
Formula used for dilution is,
where,
= initial concentration
= final concentration
= initial volume
= final volume
Now put all the given values in above formula, we get the initial volume of HCl solution.
= 62.5 ml
Therefore, the volume for 6.0m HCl solution required = 62.5 ml
i dont really know i will find some more information on that in about 5 minutes
The answer is the gaz inside the bag would expand. (A)
Answer:
A is the answer the reason why is because I got it right when I was doing my test
Many atoms if they are radioactive isotopes will loss protons and neutrons as radiation in order to gain and become more stable
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