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Question- 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 = 10.23 solution.
I want to know how this is done please show all steps in detail
The chemical formula for caffeine is C8H10N4O2. Define how many grams of carbon are present in a 12.46 gram sample of caffeine
Do to friction with the Earth's atmosphere a large static electric charge could build up on our plummeting asteroid fragment. Would you expect our fragment to generate a magnetic field. Explain why or why not.
what is the masss concentration of water vapor in the atmosphere at 25 degrees celcius when the realtive humidity is 60
a.) because Qc= 1, the system is at equalibrium. b.) Because Qc=1, more products will be formed. c.) Because Qc=1, more reactants will be formed. d.)Because Qc Kc,more reactants will be formed
Problem- A sample of 70 mmol of gas expands reversibly and isothermically at 373 K from 5.25 cm3 to 6.29 cm3. During such process the internal energy of the system increases by 83.5 J.
How many milliliters of a 0.150 M sucrose solution will be needed to perform an experiment in which 36.69 g of sucrose is needed
Calculate the value of heat of vaporization for this liquid Calculate the normal boiling point of this liquid.
You are given 10.00 grams of a mixture of FeO and Fe2O3. Complete reduction of this mixture yields 7.58 grams of pure Fe. Calculate the mass of FeO and Fe2O3 in the original sample.
How much heat is evolved when 233 g of ammonia gas condenses to a liquid at its boiling point?
1 ml of 0.1M aluminum nitrate, Al(NO3)3, is added to 1 ml of 6M ammonium hydroxide, NH4OH. What is the balanced net ionic equation
Find the other sp hybrid orbital given the one below using orthonormal relationships. Psi2p=3(Psi2s) + 4(Psi2pz)
Alkyl halides add to alkenes in the presence of AlCL3; yields are the highest when tertiary halides are used . predict the outcome of the reaction of t-pentyl chloride
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