Question

0.60g of hydrogen chloride (HCl) is dissolved in water to make 8.0L of solution. What is the pH of the resulting hydrochloric acid solution?

0.90g of sodium hydroxide (NaOH) pellets are dissolved in water to make 4.0L of solution. What is the pH of this solution?

Answer #1

Part A:
0.65 g of hydrogen chloride (HCl) is dissolved in water to make
8.0 L of solution. What is the pH of the resulting
hydrochloric acid solution?
Part B:
0.20 g of sodium hydroxide (NaOH) pellets are dissolved in water
to make 3.0 L of solution. What is the pH of this solution?

Part A
0.75 g of hydrogen chloride (HCl) is dissolved in water to make
7.0 L of solution. What is the pH of the resulting
hydrochloric acid solution?
Express the pH numerically to two decimal places.
pH =
Part B
0.25 g of sodium hydroxide (NaOH) pellets are dissolved in water
to make 8.0 L of solution. What is the pH of this solution?
Express the pH numerically to two decimal places.
pH =

PART A: 0.10 g of hydrogen chloride (HCl ) is dissolved in water
to make 8.0 L of solution. What is the pH of the resulting
hydrochloric acid solution?
PART B: 0.60 g of sodium hydroxide (NaOH ) pellets are dissolved
in water to make 2.0 L of solution. What is the pH of this
solution?
PART C: Calculate the concentration of H+ ions in a 0.010
M aqueous solution of sulfuric acid.
PART D: A certain weak acid, HA...

The temperature for each solution is carried out at
approximately 297 K where Kw=1.00×10−14.
0.25 g of hydrogen chloride (HCl) is dissolved in water to make
4.5 L of solution. What is the pH of the resulting
hydrochloric acid solution?
0.55 g of sodium hydroxide (NaOH) pellets are dissolved in water
to make 6.5 L of solution. What is the pH of this solution?

The temperature for each solution is carried out at
approximately 297 K where Kw=1.00×10−14.
Part A 0.80 g of hydrogen chloride (HCl) is
dissolved in water to make 2.5 L of solution. What is the pH of the
resulting hydrochloric acid solution?
Part B 0.10 g of
sodium hydroxide (NaOH) pellets are dissolved in water to make 4.0
L of solution. What is the pH of this solution?

The temperature for each solution is carried out at
approximately 297 K where Kw=1.00×10−14
Part A
0.25 g of hydrogen chloride (HCl) is dissolved in water to make
8.0 L of solution. What is the pH of the resulting
hydrochloric acid solution?
Part B
0.90 g of sodium hydroxide (NaOH) pellets are dissolved in water
to make 6.5 L of solution. What is the pH of this solution?
Express the pH numerically to two decimal places
part C
What is the...

0.50 g of sodium hydroxide (NaOH) pellets are dissolved in water
to make 6.0 L of solution. What is the pH of this solution?
Express the pH numerically to two decimal
places.

specifically calculate the molarity and molality for hydrogen
chloride gas dissolved in pure water, at 298K, to produce a
hydrochloric acid solution that is 37.0% HCl and density of
solution is 1.19 g/mL
( you have to specific tasks, but how many implied tasks are
there. Problem requires...)
- Find molarity for HCl(aq)
- Find molality for HCl(aq)

Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide
NaOH to produce aqueous sodium chloride NaCl and liquid water H2O .
If 0.102g of water is produced from the reaction of 0.73g of
hydrochloric acid and 0.58g of sodium hydroxide, calculate the
percent yield of water.

Aqueous hydrochloric acid (HCl) reacts with solid sodium
hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and
liquid water (H2O). If 2.26g of sodium chloride is produced from
the reaction of 2.2g of hydrochloric acid and 4.3g of sodium
hydroxide, calculate the percent yield of sodium chloride. Be sure
your answer has the correct number of significant digits in it.

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