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how 2.5N H2SO4 prepared from concentrated H2SO4
Gerardo Glover
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What volume of 6.40 m h2so4 is needed to prepare 455.0ml of a solution that is 0.700m in h2so4?
You need 49,8 mL H2SO4 6,4M.
What mass of h2so4 would required to prepare 750 ml of a 0.15m h2so4 solution?
h
How do you prepare 7 N sulfuric acid?
7n h2so4
What is the procedure to prepare anthrone reagent?
0.2% of anthrone was dissolved in 100ml of conc H2SO4.
How do make a 5.25N sulfuric acid solution from concentrated sulfuric acid solution?
con.H2SO4 is 98%(v/v)ie 980ml/litre.or 980X1.84(specific gravity of H2So4)ie wt/litre is 1803.2Normality= wt per litre/ Eq.wtie 1803.2/49=36.8 NHence con H2So4 is 36.8 NTo prepare 5 N , It has be diluted 7.36 times with water68
What volume of 6.40 m h2so4 is needed to prepare 455.0ml of a solution that is 0.700m in h2so4?
You need 49,8 mL H2SO4 6,4M.
What mass of h2so4 would required to prepare 750 ml of a 0.15m h2so4 solution?
h
How do you prepare 7 N sulfuric acid?
7n h2so4
How much H2SO4 is needed to prepare 2000ml of 1.25H2SO4 from 98 ww H2SO4?
You need 252 g sulfuric acid.
How do you prepare the 1.25 H2SO4 from 98 ww H2SO4?
Mix 120 g sulfuric acid with water to 1000 mL.
What is the procedure to prepare anthrone reagent?
0.2% of anthrone was dissolved in 100ml of conc H2SO4.
How do make a 5.25N sulfuric acid solution from concentrated sulfuric acid solution?
con.H2SO4 is 98%(v/v)ie 980ml/litre.or 980X1.84(specific gravity of H2So4)ie wt/litre is 1803.2Normality= wt per litre/ Eq.wtie 1803.2/49=36.8 NHence con H2So4 is 36.8 NTo prepare 5 N , It has be diluted 7.36 times with water68
What is the total number of moles of H2SO4 needed to prepare 5.0 liters of a 2.0 M solution of H2SO4?
The answer is 0,526 mL.
What is 25n if n equals 4?
n = 4 25 x n = 25 x 4 25n = 100
How can you prepare Nitrous Oxide in lab?
heat on hno3 & nh2so3h & make a lot of no2 gas & h2o & h2so4.
You exert a force of 25N on the head of a thumbtack the head of the thumbtack has a radius of 5mm what is the pressure on your thumb?
25N
What country is located at 25N and 20E?
What country is 30 s 20e located
