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I was wondering on how to get an acid and a base. When metal reacts with water does it create a baser or a base solution. What about acids? If a nonmetal reacts with water does it create an acid or an acid solution?
Calcium and Magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample of the mineral to obtain the oxides,CaO and MgO, and then treat the oxide sample with HCl.
Calculate the molar enthalpy of combustion of Phosphorous when this combustion process was carried out under the constant pressure?
Why does the ATP molecule have such great potential energy which, when released by the hydrolysis of a phosphate, gives off such a large amount of energy.
a 22.0662 g sample of impure magnesium car- bonate was heated to complete decompositionaccording to the equation mgco3s
What is the pressure of dry H2 in mmHg. In atm. d. Assuiming ideal gas behavior, how many moles of H2 has were collected.
In a first order decomposition reaction, 50.0% of a compound decomposes in 17.5 min. what is the rate constant of the reaction
Give the name and formula for the acid derived from each of the following anions. (using the format CO2 for CO2.)name formula
Calculate the pH of a solution that has an ammonium chloride concentration of .05 M and a sodium acetate concentration of .045 M
It takes 55.0 J to raise the temperature of an 8.80 g piece of unknown metal from 13.0C to 25.0C. What is the specific heat for the metal? Express your answer numerically, in J/g. C
Legend has it that the Greek philosopher, Socrates, died after drinking a tea made from hemlock leaves. Coniine, the toxic compound found in hemlock, is calculated to have an LD50 in humans of 10 mg/kg.
If 50.00mL of 1.00 M HC2H3O2 Ka= 1.8x 10-5 is titrated with 1.00M NaOH. Explain what is the pH of the solution after the subsequent volumes of NaOH have been added
Problem 1: The experimentally determined rate law for the following reaction indicates that the reaction is second-order in AB and that the reaction is second-order overall.
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