what is the ph of a solution that is 0.001 M in HCl? ( show all work)
(c) (4 pts) What is the pH of a 0.001 M solution of NH4F (in liquid ammonia) your work.
3. Determine the pH for a 0.25 M NaOH(aq) solution. Show all calculations in order to receive full credit
What is the pH of a 3.3 x 10^-7 M NaOH solution? [_____________] = pH Please write out all steps
Find pH of solution when 25.0 mL of .0328 M NaOH is added to 26.0mL of .0312 M HF. HF ka is 6.8 x 10-4 . Show all work
0.001 L of 3.0 M NaOH was mixed with 0.166 L of distilled water. 0.040 L of this solution was transferred into a beaker. 0.001 L of 3.0 M HCl was added to the beaker. Calculate the pH and [H+].
What is the pH of a 0.054 M HCl solution? What is the molarity of 30.0 mL of a 0.660 M NaOH solution after it has been diluted to 150.0 mL? Show all work . How many moles of gas are there in a gas-filled balloon, which has a volume of 67.0 L at a pressure of 780mmHg and a temperature of 25.0°C? Show all work Calculate the molar mass of methanol, CH3OH
If the pH of a 0.001 M solution of a substance is 9.0, what does that tell you about the substance ? I It is an acid II It is a base III the substance is completely ionized IV the substance is not completely ionized A I and III B II and III . C I and IV . D II and IV I need help with this ?
1. What is the pH of a 0.0012 M NaOH solution?
2. The pH of a diet soda is 4.32 at 25oC. What are
the hydronium and hydroxide ion
concentrations in the soda?
[H3O+] =
[OH-] =
3. If the pH of a solution of the strong base Sr(OH)2
is 10.46, what is the concentration ofSr(OH)2 in
mol/L?
[OH-] =
I am having trouble solving these problems. I'd appreciate a
step by step explanation/tutorial if possible.
Practice Problem What is...
what is the ph of a .114 solution of NaOH
QUESTIONS What is the pH of a 0.114 M solution of NaOH?Enter your answer with two decimal places.