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I have a large exam tomorrow in chemistry and know how to do most problems on my practice test except these two
If the solubility of sodium sulfite (Na2SO3) is 27(g/100g water) at 20 degrees celcius, what is the mass percent concentration of the saturated solution of Na2SO3 at 20 degrees celcius?
How many grams of Na2SO3 * 7H2O is soluble in 50g water at 20 degrees celcius?
the answer to the first question is 21 and the 2nd answer is 37 but for the life of me I can't figure out how they got these answers.
If the solubility of sodium sulfite (Na2SO3) is 27(g/100g water) at 20 degrees celcius, what is the mass percent concentration of the saturated solution of Na2SO3 at 20 degrees celcius?
How many grams of Na2SO3 * 7H2O is soluble in 50g water at 20 degrees celcius?
the answer to the first question is 21 and the 2nd answer is 37 but for the life of me I can't figure out how they got these answers.