Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
What quantity of NaOH should be dissolved in 15000l of water to obtain 4% concentration?
proposed solution
4/100 * 15000 = 600
1 answer
looks good to me.
You can
ask a new question
or
answer this question
.
Similar Questions
C respectively to prepare a 50% (mass by volume) solution of sodium hydroxide (NaOH). 'A' dissolved 50 g of NaOH in 100 ml of
Top answer:
I'm not sure I understand the question. If you want a fill in the blank, C should dissolve 50 g NaOH
Read more.
the teacher instructed three students A,B,and C respectively to prepare a 50% (mass by volume) solution of sodium hydroxide
Top answer:
c has made the desired solution
Read more.
the teacher instructed three students A,B,and C respectively to prepare a 50% (mass by volume) solution of sodium hydroxide
Top answer:
C made the right solution bcos the whole solution is 100vol. so 50% of it is made up of NaOH and
Read more.
If 58g of NaOH are dissolved in water to make a final volume of exactly 400mL, what is the molar concentration of NaOH? (The FM
Top answer:
moles NaOH = grams/mola mass M = moles/L
Read more.
what mass of NaOH would be dissolved in 1dm3 of water to obtain 0.5 moles of the NaOH solution
Top answer:
a solution which contians one mole of the mass of; the compound in one dm3 of the solution is called
Read more.
A sample of 7.83 grams of NaOH is dissolved
into 620 mL of aqueous 0.250 M NaOH (as- sume no volume change). This solution is
Top answer:
how much NaOH do you have in moles? 7.83/40 + .620*.250 concentration: molesNaOH/2liters
Read more.
A sample of 7.45 grams of NaOH is dissolved
into 609 mL of aqueous 0.250 M NaOH (as-sume no volume change). This solution is then
Top answer:
.038214
Read more.
A sample of 6.65 grams of NaOH is dissolved
into 621 mL of aqueous 0.250 M NaOH (as- sume no volume change). This solution is
Top answer:
2.16 gallons = ? L. Make that conversion; 1 gallon about 3.7854 L. mols solid NaOH = grams/molar
Read more.
Most fish need at least 4.00 ppm dissolved O2 for survival.
(a) What is this concentration in M (assume the density of the
Top answer:
a. 4 ppm = 4 mg/L. mols O2 = grams/molar mass and since that many mols are in 1 L that is the M. b.
Read more.
A sample of 6.41 grams of NaOH is dissolved into 675 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then
Top answer:
Mr. Bob, I got 0.038119 and it's wrong.
Read more.
Related Questions
calculate the percent concentration of each of the following solutions
1. 2.78g of NaHCO3 dissolved in enough water to make
To determine the sodium carbonate content & total alkali in NaOH, the following steps were performed:-
1) 2.0g of NaOH was
a 3.54 grams solid sample of an unknown monoprotic acid was dissolved in distilled water to produce a 47.0 mL solution at 25
a) How will the concentration of NaOH be affected if during the titration some of the solid potassium hydrogen phthalate was
Determine the pH of the following solutions.
1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
The ionic compound, (NH4)2SO4, will fully dissolve in water. If 13.01 g is dissolved in water to give a final volume of 546.0
A sample of 5.52 grams of NaOH is dissolved
into 659 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then
A sample of 9.4 grams of NaOH is dissolved into 693 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then
A sample of 8 grams of NaOH is dissolved into
599 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then
A sample of 9.4 grams of NaOH is dissolved into 693 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then