Which mass law(s) is/are demonstrated by the observation that a sample of potassium chloride from chile contains the same percent by mass of potassium as one from poland? a. law of conservation of mass b. law of definite composition c. law of multiple proportions d. laws of conservation of mass and definite composition e. laws of conservation of mass and multiple proportions?
Answers: 1
Chemistry, 22.06.2019 12:30, kaliyab191
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 23:30, sweaversw9602
What are the similarities between compounds and mixtures?
Answers: 3
Which mass law(s) is/are demonstrated by the observation that a sample of potassium chloride from ch...
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