Question
how many grams of NaOH are needed to neutralize 50 grams of H2SO4?
Answers
DrBob222
H2SO4 + 2NaOH ==> Na2SO4 + 2H2O
mols H2SO4 = grams/molar mass = ?
Using the coefficients in the balanced equation, convert mols H2SO4 to mols NaOH.
Then g NaOH = mols NaOH x molar mass NaOH = ?
mols H2SO4 = grams/molar mass = ?
Using the coefficients in the balanced equation, convert mols H2SO4 to mols NaOH.
Then g NaOH = mols NaOH x molar mass NaOH = ?
Hilina Bahre
2Naoh+h2so4 na2so4+2h2o
50g/100g=x/98g
X=98g×50g/100g
X=49g
50g/100g=x/98g
X=98g×50g/100g
X=49g
Ebrahim
suleyman
Yo
NaOH+H2SO4=Na2SO4+H2O
2NaOH+H2SO4=Na2SO4+2H2O
X/80=50/98
X=40.81g
2NaOH+H2SO4=Na2SO4+2H2O
X/80=50/98
X=40.81g
Somebody
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yeabsira taddele
2NaoH+H2So4=Na2SO4+2H2O x÷160=50g÷98 ,x=160*50÷98=81.63g
BETELELHEM
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Anji
2NaOH+ H2So4= NaSo4+2H2o
40.81
40.81
Blen Berhanemeskel
2NaOH+H2SO4=Na2SO4+2H2O-----balanced equation
x/80=50/98.6
x=80*50/98.6
x=40.56
x/80=50/98.6
x=80*50/98.6
x=40.56
Adoniyas
How many grams of NaOH are needed to neutralize 50 grams of H2So4?
jessica
41.81
Gere
40.89
Ghost
It's 21.7
Dagim
H2SO4+2NaOH->Na2So4+2H20
50/98=X/80
X=40.81
50/98=X/80
X=40.81
Derese
40.81
Some one
20.8g
bn
bnfh
40.8
Helen
How many grams of NaOH are needed to neutralize 50 grams of H2SO4?
Hawmany grams NaOH are nededto
Naoh
john
40.81
Mesay melese
20.8g
Bot
The correct answer is 40.81 grams of NaOH.