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.

4 answers

Why wouldn't the same procedure for that 0.099 g CuSO4.5H2O to M work?
moles = grams/molar mass = ?
M = mols/L solution
dr. bob supremacy 🧎🏽‍♀️
the asnwer is .317391 M
@ emma african
That's a lot of significant figures.
The 0.7 numbers says 1 is all you can have.