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by johnnysuomi
Thu May 12, 2022 4:17 am
Forum: Chemistry forum
Topic: Need your help with Volume & PH of solutions
Replies: 1
Views: 8727

Need your help with Volume & PH of solutions

50.0 ml of 0.100 M acetic acid are titrated with 0.200 M NaOH solution. a) Calculate the volume of NaOH solution required to neutralize the acetic acid. b) Calculate the pH of the neutralization solution.

(M here means molarity, ie the unit of concentration mol / l)
by johnnysuomi
Thu May 12, 2022 4:13 am
Forum: Chemistry forum
Topic: SOS with equilibrium constant when Volume changed
Replies: 1
Views: 8700

SOS with equilibrium constant when Volume changed

nitrous oxide (2 NO 2 (g) ⇌ N 2 O 4 (g) ) At 100 ° C, a 1.0 liter reaction vessel was found to contain 0.30 moles of NO 2 (g) and 0.30 moles of N 2 O 4 (g) at equilibrium. What are the quantities of these gases when the volume of the vessel is changed to 0.50 liters and the equilibrium is restored? ...