0
How do you make a 0.1 molar solution if you had a 1.0 molar solution to start with?
Wiki User
∙ 14y ago
100 mL of solution 1 M mixed with 900 mL distilled water
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the molar mass of a PVA?
Molar mass is 44. Linear Formula of PVA is [-CH2CHOH-]n. As C=12 O=16 H=01 Hence (12+2+12+1+16+1=44)
How do you prepare 0.5 N NaOH solution?
There is 0.5 moles of NaOH per litre To calculate 0.5 molar NaOH first know the molecular weight of NaOH i.e 40 now multiply the number of moles of NaOH you have (0.5) found as above. so to find the number of grams of NaOH we needed to start with (0.5) * (40) = 20g So dissolve 20g of NaOH in one litre of the solution to prepare 0.5 molar solution
How many grams of FeSO4 are in 20 ml sample of a 500 M solution?
1. Find molar mass of FeSO4 = 152g (rounded) 2. Convert mL to L 20 mL / 1000 = .020 L 3. (.500 M/L) (.020) = .01 mol FeSO4 x 152g/mol = 1.52 g FeSO4 Answer = 1.52 g FeS04
How many ml of 1 M stock solution of Na Cl are needed to prepare 200 ml of a 0.05 M solution?
Molartiy = moles of solute/Liters of solution200 mL X (1 Liter/10^2)= 0.200 Liters0.200 Liters x (0.05 M)= .01 moles of NaOH.01 moles of NaOH x (40 g NaOH/ 1 mole NaOH)= 0.4 g NaOH are required
How would you make 100cm3 of 0 01 mol dm3 copper sulfate from a solution of 0 1 mol dm3 copper sulfate?
right i dont know this 4 sure but because u want a 0.1 mol/dm3 and u only need 100cm3 u will need 0.01mols of copper sulfate to dilute in 100cm3. soo now u have a solution that is 0.01mols per 100cm3 or 0.1 mols per 1000cm3 (dm3)
When does your kitchen rules 2013 start?
It start on the first day of january 01/01/2013
What is the molar mass of a PVA?
Molar mass is 44. Linear Formula of PVA is [-CH2CHOH-]n. As C=12 O=16 H=01 Hence (12+2+12+1+16+1=44)
Why MODX development is the optimal solution for business development?
If you want to explore in detail about 'why MODX development is the optimal solution for business development', check out this article: franciscahughes.wordpress.com/2018/01/01/call-for-cms-productivity-modx-development-is-one-stop-solution/
When was Start Today created?
Start Today was created in 1989-01.
When Christmas Eve start?
12:01
What is special about 2008?
Having another year to make your dreams come true. Don't wait until 00:01, start now. ;)
How do you prepare 0.5 N NaOH solution?
There is 0.5 moles of NaOH per litre To calculate 0.5 molar NaOH first know the molecular weight of NaOH i.e 40 now multiply the number of moles of NaOH you have (0.5) found as above. so to find the number of grams of NaOH we needed to start with (0.5) * (40) = 20g So dissolve 20g of NaOH in one litre of the solution to prepare 0.5 molar solution
When was Start from Here created?
Start from Here was created on 2008-01-11.
When was Early Start created?
Early Start was created on 2012-01-02.
When was Start-Up created?
Start-Up was created on 2000-09-01.
On what month does the year start?
January and 12:01
When did the new millennium start?
january 01, 2001
