Chemistry, 26.07.2019 19:30 dean111375
You needed to make sure your glassware was dry before proceeding with the hydroboration reaction and an excess of hydroborane was used to counter the small amounts of water present in the reaction. why is the borane-thf reagent so reactive with water? hint: what is the electronegativity of b compared to h?
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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You needed to make sure your glassware was dry before proceeding with the hydroboration reaction and...
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