Asked by wanda

dr. bob 222 the chemistry KING, would you pls help 🥺
If you mix 8.1 g of HCl in enough water to
make 0.7 L (700 mL) of solution, what is the
molarity of the solution?
Answer in units of M.
Answered by DrBob222
Why wouldn't the same procedure for that 0.099 g CuSO4.5H2O to M work?
moles = grams/molar mass = ?
M = mols/L solution

Answered by wanda
dr. bob supremacy 🧎🏽‍♀️
Answered by emma african
the asnwer is .317391 M
Answered by DrBob222
@ emma african
That's a lot of significant figures.
The 0.7 numbers says 1 is all you can have.
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