Sign In
Ask Question
Jack Russell
Chemistry
3 October, 08:14
Molarity of 2%W/V of NaOH is
+2
Answers (
1
)
Trevon Reeves
3 October, 08:25
0
Assume it is 1 litre and weighs 1kg.
2 percent of 1 kg is 20g.
20g divided by molar mass of NaOH.
20g divide by 40 = 0.5 mole
0.5 mole in a litre would be 0.5M
That is the answer: 0.5M
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Molarity of 2%W/V of NaOH is ...”
in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Na2Co3 and BaCl2 form precipitate
Answers (1)
Consider the following reaction: COCl2 (g) ⇌ CO (g) + Cl2 (g) A reaction mixture initially contains 1.6 M COCl2. Determine the equilibrium concentration of CO if Kc for the reaction at this temperature is 8.33 * 10-4 (Hint: Note the size of Kc).
Answers (1)
Nicole has a 5 lb bag of carrots and a 2 oz bag of carrots. How much does Nicole have in total?
Answers (1)
Will kilogram of hydrogen contain more atoms than kilogram of lead? explain.
Answers (1)
Calculate the temperature of a gas when it is expanded to 5.25L. The gas originally occupies 3.45L of spave at 282K.
Answers (1)
New Questions in Chemistry
True or false forensic technicians receive OSHA data sheets regarding toxic chemicals they deal with in their lab.
Answers (2)
What did robert boyle believe about atoms
Answers (1)
Where do most carbon monoxide emissions come from?
Answers (1)
The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant RSuppose the osmotic pressure of a certain solution is measured to be 22. atm at an absolute temperature of 353.
Answers (1)
Which one of the following is a redox reaction?. 2 Na (g) + Cl2 (g) 2 NaCl (s) A. K2Cr2O7 (aq) + 2 KOH (aq) 2 K2CrO4 (aq) + H2O (l) B. H2O (l) H + (aq) + OH - (aq) C. Na2CO3 (s) + 2 HCl (aq) 2 NaCl (aq) + CO2 (g) + H2O (l) D.
Answers (1)
Home
»
Chemistry
» Molarity of 2%W/V of NaOH is
Sign In
Sign Up
Forgot Password?