Determine the percent composition of this solution
Assume the solution behaves ideally. Consider an aqueous solution containing sodium chloride that has a density of 1.01 g/mL. The freezing point of this solution at 1.0 atm is -1C. Determine the percent composition of this solution.
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Calculate the final temperature and volume, consider one mole of ideal gas at 0oC, if the gas is expanded by reducing the pressure from 5 atm to 1 atm by:
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Calculate the coefficient of determination. Round your answer to four decimal places. The regression equation for the data below is y =3x. x = 2, 4, 5, and 6 y = 7, 11, 13, 20
A pure substance A has a liquid vapor pressure of 800 mm Hg at 150°C, 320 mm Hg at 125°C, and 60 mm Hg at the triple point, 85°C. The melting point of A decrease slightly as pressure increases.
Find out smallest set of initial prime numbers by which any 3-digit number n must be divided to set up whether n is prime or composite?
Explain which occurs in the aqueous acid solution. Determine the coefficient of H2S when the equation is balanced by using the set of smallest whole-number coefficients?
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