Chemistry, 30.06.2019 02:00 2022rickskyye
Given the equation representing a chemical reaction at equilibrium in a sealed rigid container: when the concentration of h2(g) is increased by adding more hydrogen gas to the container at constant temperature, the equilibrium shifts
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Chemistry, 22.06.2019 01:30
There are main groups in the modern periodic table of elements
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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Chemistry, 22.06.2019 22:40
Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution
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Given the equation representing a chemical reaction at equilibrium in a sealed rigid container: whe...
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