Question
In: Chemistry
A 1.095 L sample of HCl gas at 25 C and 732.0 mmHg was absorbed completely...
A 1.095 L sample of HCl gas at 25 C and 732.0 mmHg was absorbed completely in an aqueous solution that contained 7.152 g of Na2CO3 and 268.5 g of water.
1) What is the pH of the solution?
2) What is the freezing point of the solution?
3) What is the vapor pressure of the solution? (The vapor pressure of pure water at 25 C is 23.76 mmHg.)
If you can show work that would be great.
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
A 1.100 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed completely...
A 1.100 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed
completely in an aqueous solution that contained 7.114 g of Na2CO3
and 251.0 g of water.
a) what is the pH of the solution?
b) what is the freezing point of the solution?
c) What is the vapor pressure of the solution? (The vapor
pressure of pure water at 25 ∘C is 23.76 mm Hg.)
A 1.045 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed completely...
A 1.045 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed
completely in an aqueous solution that contained 7.086 g of Na2CO3
and 270.0 g of water. What is the pH of the solution?
A 1.000 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed completely...
A 1.000 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed
completely in an aqueous solution that contained 6.948 g of Na2CO3
and 246.0 g of water. A.What is the pH of the solution? B.What is
the freezing point of the solution? C.What is the vapor pressure of
the solution? (The vapor pressure of pure water at 25 ∘C is 23.76
mm Hg.)
A 1.100 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed completely...
A 1.100 L sample of HCl gas at 25∘C and 732.0 mm Hg was absorbed
completely in an aqueous solution that contained 6.900 g of Na2CO3
and 265.0 g of water.
What is the pH of the solution?
What is the freezing point of the solution?
What is the vapor pressure of the solution? (The vapor pressure
of pure water at 25 ∘C is 23.76 mm Hg.)
A 27.5 L sample of oxygen gas is at 25°C and 1.05 atm. If the gas...
A 27.5 L sample of oxygen gas is at 25°C and 1.05 atm. If the
gas is cooled to –
40.°C while the pressure is increased to 2.00 atm, calculate the
new volume of the
gas.
Can u please show with dymentional analysis?
A 25-L sample of an ideal gas with ? = 1.67 is at 250 K and...
A 25-L sample of an ideal gas with ? = 1.67 is at 250 K and 50
kPa. The gas is compressed adiabatically until its pressure
triples, then cooled at constant volume back to 250 K, and finally
allowed to expand isothermally to its original state.
a. Sketch this cyclical process in a pV diagram (the sketch
should be drawn to scale and labelled).
b. How much work is done on the gas?
c. For each step in the process...
The volume of a sample of pure HCl gas was 277 mL at 20°C and 189...
The volume of a sample of pure HCl gas was 277 mL at
20°C and 189 mmHg. It was completely dissolved in
about 70 mL of water and titrated with an NaOH solution;
16.5 mL of the NaOH solution was required to neutralize the
HCl. Calculate the molarity of the NaOH solution.
A sample of an ideal gas has a volume of 3.45 L at 12.00 C and...
A sample of an ideal gas has a volume of 3.45 L at 12.00 C and
1.00 C and 1.50 atm. what is the volume of the gas at 19.60 C and
0.988 atm ?
A sample of an ideal gas has a volume of 3.65 L at 13.00 °C and...
A sample of an ideal gas has a volume of 3.65 L at 13.00 °C and
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Part A) Find the pressure in mmHg of a 0.124 g sample of helium gas in...
Part A) Find the pressure in mmHg of a 0.124 g sample of helium
gas in a 649 mL container at 34 ∘C. Express the pressure to three
significant figures and include the appropriate units.
Part B) xture with a total pressure of 770 mmHg contains each of
the following gases at the indicated partial pressures: 140 mmHg
CO2, 112 mmHg Ar, and 128 mmHg O2. The mixture also contains helium
gas.
What is the partial pressure of the helium...
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