8 gram NaOH ne pani ma ogali 250 mili dravan banavama avyu che.aa dravan ne 500 mili banavva pani umeri mand karvama ave che.aa mand dravan ma NaOH na mol ane molarity ketly hase?
Asked by nirdeshpatel2603
| 7th Aug, 2019,
01:35: AM
Expert Answer:
Que. 8 g NaOH is dissolved in 250 ml water.Calculate the number of moles of NaOH and molarity of the solution if solution is diluted to 500 ml.
Given:
Mass of NaOH = 8 gm
Volume of solution = 250 ml
Molar mass of NaOH = 40 g/mol
No. of moles of NaOH
Molarity of solution
When solution is diluted to 500 ml
Volume = 500 ml
Molarity is



Answered by Varsha
| 7th Aug, 2019,
10:02: AM
Concept Videos
- The maximum number of molecules is present in. (a) 15 L of H2 gas at STP (b) 5 L of N2 gas at STP. (c) 1.5 g of H2 gas (d) 5 g of O2 gas
- molarity
- mole
- Number of carbon atom present in 22 gram of CO2 is
- calculate the number of hydrogen atoms and oxygen atom in 1 mole of water!
- please help Mee
- calculate the molarity of a 3.58m aqous rbcl solution with a density of 1.12g/ml
- During formation of photochemical smog, methane react with ozone to form an aldehyde. How many moles of methane will be oxidized by 4 mole of ozone?
- Gave the answer
- hiw many atoms of carbon are present in 7.8g of beneze
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change