Chemistry, 19.03.2021 19:00 zakarycrane5723
Sam and Jane have been investigating the amount of copper sulphate that can be dissolved in water at different temperatures .They added copper sulphate till it could not be dissolved any further and also measured the mass of copper. The results are below. What is the interval for the temperature?
Answers: 2
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How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
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How many peaks will be present in a mass spectrum for brcl?
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What is the source of continuous heat and energy that we receive from the sun
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