Chemistry, 17.12.2020 03:10 babygirl10302015
A solution was prepared by dissolving 35.0 g of NaCl in water to make a 0.5 L solution. What is the molarity of the solution? The molar mass of NaCl = 58.44 g/mol.
Answers: 2
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When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
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According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at
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What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
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A solution was prepared by dissolving 35.0 g of NaCl in water to make a 0.5 L solution. What is the...
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