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Chemistry, 23.06.2019 06:40
4786 joules of heat are transferred to a 89.0 gramsample of an unknown material, with an initialtemperature of 23.0Β°c. what is the specific heat of thematerialif the final temperature is 89.5 Β°c?
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Chemistry, 23.06.2019 11:30
How many grams of carbon are in 237 grams of ethanol(c2h5oh) and how many sulfide ions are in 2.45 moles of aluminum sulfide show me you you got the answers
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Chemistry, 23.06.2019 15:40
Which functions of water in living systems would still be possible if water was not polar and did not form hydrogen bonds? check all that apply. climate regulation dissolving ionic compounds for biological reactions providing body support by exerting pressure on cell walls providing body support through buoyancy transport of nutrients within organisms temperature regulation in many organisms
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Chemistry, 23.06.2019 16:00
Why is it important for scientists to replicate each otherβs experiments? to determine if important scientific results are repeatable to the research of other scientists to determine if slight alterations in the experiment can affect the result to further their own research
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The density of a saline (salt) solution is 1.26 g/mL. What is the mass of 326 milliliter of the solu...
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