Chemistry, 18.03.2021 03:00 clairee002
How many grams of NaCl is needed to make 750mL of a 2.4 M NaCl solution?
Answers: 2
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Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
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Chemistry, 23.06.2019 05:40
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
Answers: 1
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How many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride
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How many grams of NaCl is needed to make 750mL of a 2.4 M NaCl solution?...
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