The answer youre looking for is a. carbon, hydrogen, and oxygen.
Hope this helps!
Maybe you can help me with my Chemistry question I posted? Its on my profile, unanswered.
First calculate the moles of CsOH.
moles CsOH = 0.217 M * 0.005 L = 0.001085 mol
We need 1 mole of HI per 1 mole of CsOH, therefore the
moles of HI needed is:
moles HI = 0.001085 mol
The volume required is therefore:
Volume = 0.001085 mol / 0.550 M
<span>Volume = 1.97x10^-3 L = 1.97 mL</span>
Because they are Isotopes thats why because isotopes have the same atomic number but diffrent mass number
M = moles of solute / liters of solution
2.00 M = x / 10.0 L
x = 20.0 mol
Suppose the molarity was listed as 2.0 M (two sig figs). How to display the answer? Like this:
20. mol
