Chemistry, 09.11.2019 00:31 glyptictriton9575
The shc of water is 4200j/kg°how much energy will it take to raise 1kg of water from 20°c to 100°c?
Answers: 2
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What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?
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For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea
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The pressure in a fluid is affected by which characteristics of that fluid
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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
The shc of water is 4200j/kg°how much energy will it take to raise 1kg of water from 20°c to 100°c?...
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