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Sodium bisulfate [NaHSO3] was utilized to remove the excess Hypochlorous acid. Explain what is the chemical reaction for the process?
In the lower troposphere, ozone is one of the components of photochemical smog. It is generated in air when nitrogen dioxide, formed by the oxidation of nitrogen monoxide from car exhaust, reacts by the following mechanism.
Which has the greater kinetic energy, an object with a mass of 2.0kg and a velocity of 1m/s or an objecy with a mass of 1.0 kg and a velocity of 2.0m/s. Explain
Aspirini has a density of 1.40 g/cm^3 what is the volume (in cubic centimeters) of an aspirin tablet weighing 2.8x10^2mg
only hydrogen gas would be left as a product b. the equilibrium would shift to the left c. the equilibrium would shift to the right d. the equilibrium would remain unchanged
consider the reaction using equal volumes of 10.0ml solutions of 0.25M calcium chloride and 0.25 M silver nitrate poured into a test tube. write the balanced equation, net ionic equation, identify the precipitate, identify the supernate and predic..
Does replacing copper nitrate solution with copper chloride solution effect anything? if so, what and why?
Classify each of the pure substances D through G as elements or compounds, or indicate that no such classification is possible because of insufficient information
Ionization energy is the energy needed to eject an electron from an atom or ion. calcluate the ionization energy, IE, of the one- electron ion B^4+
Show the long hand and short hand electron configuration and orbital diagram for elements with these atomic numbers.
the enthalpy change for melting ice at 0degc and constant atmospheric pressure is 6.01 kjmol. calculate the quantity of
a buffer is made using 45.0 of 0.750 m propanoic acid ka1.3x10-5 and 55.0 ml of 0.700 sodium propanoate. what is the ph
A technician is plating a faucet with 0.86 grams of chromium from an electrolytic bath containing aqueous Cr2(SO4)3. If 12.5 minutes is allowed for the operation, what current is needed
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