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Tin carbonate solid is treated with nitric acid to dissolve tin carbonate to give tin nitrate, water and carbon dioxide. a) Write a balanced equation for the reaction. Specify the state of the chemicals b) What is the name of this reaction?
For AuCl, Ksp = 2.0 x 10-13 at 25°C. What is the solubility of AuCl at this temperature?
Benzoic acid can be extracted from an ether solution using an aqueous solution of sodium bicarbonate.
a 5.0 g sample of a hydrate of CaCl2 was heated, and only 4.3 g of the anhydrous salt remained. what percentang of water was in the hydrate?
An aqueous solution is made by dissolving 24.5 grams of manganese(II) chloride in 466 grams of water.
If the density of the vinegar solution is 1.00 g?mL, what is the mass percent of acetic acid present?
Determine the molarity of the solution that is prepared as follows: 73.0 g of magnesium of nitrate is dissolved in enough water to make 550.0mL of solution. molarity
The enthalpy of vaporization of carbon tetrachloride is +30.0 kJ/mol at its normal boiling temperature of 80.7 K. Calculate the vapor pressure at 100 K
Calculate the pH of a solution made by adding 42 g of sodium acetate, NaCH3COO, to 16 g of acetic acid, CH3COOH, and dissolving in water to make 300. mL of solution.
What mass of F2 is needed to produce 167 g of PF3 if the reaction has a 77.0% yield?
the reaction of a particular alcohol with a carboxylic acid is 3.83. What is the calculated yield of the ester?
calculate the moles of CO2 you would theoretically expect from 0.253 grams of an alka-seltzer tablet at 721. torr and 291. K.
A 35.00 mL solution of 0.2500 M HF is titrated with a standardized 0.1356 M solution of NaOH at 25 C.
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