Question

Clorox germicidal bleach contains 8.25% sodium hypochlorite (NaClO). You have exactly 5 cups of this bleach in a container. How many Cl (chlorine) atoms are in the container. 4 pts Density of Clorox germicidal bleach: 1.11 g/mL 1 gal = 8 pints = 16 cups. 1 cup = 236.6 mL

Answer #1

Household bleach is an aqueous solution of sodium hypochlorite
(NaClO). For a kinetics experiment, 10 mL of a 4%(w/w) bleach
solution was diluted in a 100 mL volumetric flask. 5 mL of this
diluted solution is added to 5 mL of dye in a reaction vessel. What
is the concentration of bleach (in M) in the
reaction vessel? Assume the density of the bleach solution is 1.11
g/mL.

A solution of household bleach contains 5.25% sodium
hypochlorite, NaOCl, by mass. Assuming that the density of bleach
is the same as water, calculate the volume (in mL) of household
bleach that should be diluted with water to make 500.0 mL of a pH =
10.18 solution.

A solution of household bleach contains 5.25% sodium
hypochlorite, NaOCl, by mass. Assuming that the density of bleach
is the same as water, calculate the volume of household bleach that
should be diluted with water to make 500.0 mL of a pH = 10.00
solution.

A solution of household bleach contains 5.25% sodium
hypochlorite, NaOCl, by mass. Assuming that the density of bleach
is the same as water, calculate the volume of household bleach that
should be diluted with water to make 500.0 mL of a pH=10.10
solution. Use the ?a of hypochlorous acid found in the chempendix.
The Ka of hypochlorous acid is 4.0×10–8

Chlorine Bleach is a solution of sodium hypochlorite in water.
It usually comes as 5.25% w/v. If you pour in 100.0 ml in your
washing machine bleach holder and your washing machine holds a
total volume of 3.0 ft³, determine the new percentage of bleach in
the filled washing machine. Assume that the density of the
resulting solution will be close to water at 1.0 g/ml.

Suppose a student diluted and titrated a bleach unknown exactly
as described in the experimenal procedure, except only a single
titration was performed which required 12.02 ml of 0.100 M
Na2S2O3.
The density of the original, undiluted bleach unknown was 1.040
g/ml.
1)Calculate the number of moles of Na2S2O3 used in the
titration
2)Calculate the number of moles of ClO- in the sample
titrated.
3)Calculate the grams of NaClO in the titrated bleach sample
(assuming all the hypochlorite ion comes...

25 - A solution of household bleach contains 5.25% sodium
hypochlorite, NaOCl, by mass. Assuming that the density of bleach
is the same as water, calculate the volume of household bleach that
should be diluted with water to make 500.0 mL of a pH = 10.26
solution. Use the Ka of hypochlorous acid found in the
chempendix.

i need this question answered ASAP.
thanks.
Suppose a student diluted and titrated a bleach
unknown exactly as described in the experimental procedure, except
only a single titration was performed which required 15.06 mL of
0.100 M Na2S2O3.
1. Calculate the number of moles of Na2S2O3 used in the
titration.
2. Calculate the number of moles of ClO- in the sample
titrated.
Hint for proper stoichiometry:
1) Clo-+2I-+2H+------> I2+Cl-+H2O
2) I2+2S2O2-3--------> 2I-+S4O2-6
3. Calculate the grams of NaClO in the...

One cubic centimeter of a typical cumulus cloud contains 430
water drops, which have a typical radius of 10 μm.
(a) How many cubic meters of water are in a
cylindrical cumulus cloud of height 3.1 km and radius 1.1 km?
(b) How many 1-liter pop bottles would that water
fill? (c) Water has a density of 1000
kg/m3. How much mass does the water in the cloud
have?
Water is poured into a container that has a leak. The...

A weather balloon contains 222 L of He gas at 20. °C and 760.
mmHg. What is the volume of the balloon when it ascends to an
altitude where the temperature is -40. °C and 540. mmHg?
1
What volume does 12.5 g of Ar gas at a pressure of 1.05 atm and
a temperature of 322 K occupy? Would the volume be different if the
sample were 12.5 g of He gas under the same conditions?
How many moles...

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