I neutralized a 10ml soultion of HCL with 20.20ml of NaOH (aq) that had a Molarity of .0961 [moles/liter]. What is the Molarity (moles/liter) of the HCL?
Answer:
The formula that should be used is:
ml(NaOH) x molarity(NaOH) = ml(HCl) x molarity(HCl)
20.20 x 0.0961 = 10 x Molarity(HCL)
Molarity(HCl) = 20.20 x 0.961/10 = 1.941
Actually you should use normality, which is equivalents/liter, rather than molarity. It doesn't make any difference here though as normality and molarity are the same for HCl and NaOH
The answers post by the user, for information only, FunQA.com does not guarantee the right.
More Questions and Answers:
Why Does The reactivity of an Alkali Metal decrease the lower down in the peroidic table it is?
What are the different interactive forces involved in physical interaction during a solution process?
Would trace amounts of common chem class lab substances be harmful?
What does 3.01 times 10^23 molecules of hydrogen weigh?
Please explain the cathode ray tubes experiment by JJ hompson in which he discovered electrons. Please help me
Who invented silly putty?
Explain the concept of orbitals?
How to analyze volatile organic compounds in food wrapper?
Can someone help me with this?