Question

An acidic solution is 0.120 |
What volume of a 0.160 Express the volume in liters to three significant figures. |

Answer #1

Part A
What volume of 0.105 M HClO4 solution is needed to
neutralize 55.00 mL of 9.00×10−2M NaOH?
Part B
What volume of 0.120 M HCl is needed to neutralize 2.70
g of Mg(OH)2?
Part C
If 25.6 mL of AgNO3 is needed to precipitate all the Cl− ions in
a 0.770-mg sample of KCl (forming AgCl), what is the molarity of
the AgNO3 solution?
Part D
If 45.7 mL of 0.102 M HCl solution is needed to
neutralize a...

What volume of H2 gas (in liters), measured at 27 °C and 737
torr, can be obtained by reacting 4.95 g of zinc metal with 121 mL
of 0.305 M HCl? The equation is______ L H2(g) A 0.228 g sample of
impure NaOH requires 17.1 mL of 0.2370 M HCl for neutralization.
What is the percent of NaOH in the sample, by weight?_____% NaOH In
an acid-base titration, 20.54 mL of H2SO4 were used to neutralize
33.96 mL of 0.322...

What volune of a 0.120 M NaOH solution is needed to neutralize 25.0
mL of 0.160 M HCL

Part A
To what volume should you dilute 20 mL of a 12.0 M
H2SO4 solution to obtain a 0.130 M H2SO4 solution?
Express your answer using two significant figures.
Part A
Classify the following reactions:
HCl(aq)+NaOH(aq)→NaCl(aq)+H2O(l)
Ba(OH)2(aq)+ZnCl2(aq)→BaCl2(aq)+Zn(OH)2(s)
2AgNO3(aq)+Mg(s)→Mg(NO3)2(aq)+2Ag(s)
Drag the appropriate items to their respective bins.

Part A
Calculate the mass percent (m/m) of a solution prepared by
dissolving 52.18 g of NaCl in 152.8 g of H2O.
Express your answer to four significant figures.
Part B
Vinegar is a solution of acetic acid in water. If a 185 mL bottle
of distilled vinegar contains 26.5 mL of acetic acid, what is the
volume percent (v/v) of the solution?
Express your answer to three significant figures.
Part C
Calculate the mass/volume percent (m/v) of 24.0 g...

What is the final volume (L) of each of the following diluted
solutions?
Part A
a 4.0 % (m/v) KOH solution prepared from 10.0 mL of a 20.0 % KOH
solution
Express your answer using two significant figures.
Part B
a 1.6 M HCl solution prepared from 25 mL of a 6.0 M HCl
solution
Express your answer using two significant figures.
Part C
a 8.0 M NaOH solution prepared from 50.0 mL of a 12 M NaOH
solution
Express...

A 29.00 mL sample of an H2SO4 solution of unknown concentration
is titrated with a 0.1122 M KOH solution. A volume of 43.22 mL of
KOH was required to reach the equivalence point. Part A What is the
concentration of the unknown H2SO4 solution? Express your answer
using four significant figures.

1) How many moles of acid are there in 17 ml of a 7.1 M HCl
solution?
2) 18 ml of a 1.0 M HCl solution was added to a flask and
titrated against a solution of 3.8 M NaOH. How many ml of the NaOH
solution was required to neutralize the acid?
3) What volume (in liters) of a 2.8 M NaOH solution would
neutralize 4.8 moles of H2SO4 (diprotic)?
4) Using the formula M1V1 =
M2V2, calculate the...

What be the molarity of a KOH solution if, during a titration
with 0.50 M HCl, 34.5 mL of the HCl neutralized 22.4 mL of the KOH
solution?
a.) How much of a .50 M solution of H2SO4 would be needed to
neutralize the same amount of KOH solution?

A
25.00 mL sample of an H2SO4 solution of unknown concentration is
titrated with a 0.1322 M KOH solution. A volume of 41.22 mL of KOH
is required to reach the equivalence point. What is the
concentration of the unknown H2SO4 solution? Express your answer in
molarity to four significant figures.

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