camiloriveraveoxbgd6
07.03.2021 •
Chemistry
For the reaction
2 NaOH + H, SO
Na,so, + 2H,0
how many grams of sodium sulfate, Na2SO4, are produced from 88.7 g of sodium hydroxide, NaOH?
Solved
Show answers
More tips
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine 10 Simple and Effective Tips on How to Lose Weight in a Week...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Chemistry
- C Chemistry How would the graph change if a catalyst were used? a would decrease. c would decrease. d would decrease. e would decrease....
- C Chemistry 1. calculate the molality of a solution prepared by dissolving 175 g of kno3 in 750 g of water. show you work. i know that molality=moles of solute/kilograms of solvent, but i do...
- C Chemistry Describe what happens to a hydrogen bond between two water molecules...
- M Mathematics What is the slope of the line through (-4,2)(−4,2)left parenthesis, minus, 4, comma, 2, right parenthesis and (3,-3)(3,−3)left parenthesis, 3, comma, minus, 3, right parenthesis?...
- M Mathematics Mice and Pain Can you tell if a mouse is in pain by looking at its facial expression? A new study believes you can. The study1 created a mouse grimace scale and tested to see if there...
- B Business homeworklib You want to evaluate three mutual funds using the information ratio measure for performance evaluation. The risk-free return during the sample period is 6%, and the average...
- M Mathematics A mixture of gases consists of N2, O2, H2 and F2. The total pressure of the mixture is 511.56 kPa. The pressure of the N2 is 584 mm Hg, the pressure of the O2 is 196 kPa and the pressure...
- E English A novel recounts the tale of a handsome and sophisticated outcast who wins the heart of the elegant daughter of a leading family. From which literary period does this novel likely...
- E English What did most of the revisions to the declaration have in common? A. Most revisions limited the appeals to ethos made in the declaration they B. Most revisions limited the appeals...
- B Business Suzanne manages a team of customer service representatives She needs to training for her CARs on new software Suzanne needs to define the work to be done to achieve this objective...
Ответ:
[OH-] = Kw / [H+]
[OH-] = 1.0 x 10^-14 / ( [(1.7 x 10^-9) (0.227)]^2 )
[OH-] = 5.1 x 10^-10
To find the pOH, use the formula:
pOH = -log [OH-]
pOH = -log [5.1 x 10^-10]
pOH = 9.29