Suppose 11.4g of ammonium chloride is dissolved in 250 ml of a 0.3m aqueous solution of potassium carbonate. calculate the final molarity of ammonium cation in the solution. you can assume the volume of the solution doesn't change when the ammonium chloride is dissolved in it. be sure your answer has the correct number of significant digits.
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Chemistry, 23.06.2019 02:30
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
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Chemistry, 23.06.2019 16:30
Answer immediately when two or more atoms of the same element are in a chemical bond, the substance is called a(n) a. compound b. molecule c. nucleus
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Chemistry, 23.06.2019 17:00
During which of the following phases of the moon do we see the left half of the moon as lit? full moon first quarter moon gibbous moon third quarter moon any is greatly : )
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Suppose 11.4g of ammonium chloride is dissolved in 250 ml of a 0.3m aqueous solution of potassium ca...
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