Suppose you measured out 2.5 g BaCl2 After heating, the mass was 1.9 g. How many
moles of wate...
Chemistry, 07.05.2020 01:02 xxtonixwilsonxx
Suppose you measured out 2.5 g BaCl2 After heating, the mass was 1.9 g. How many
moles of water was in the hydrate?
Answers: 1
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The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?
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In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next
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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.
Answers: 2
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