Chemistry, 01.06.2021 19:00 genesisdiaz5123
A solution is prepared by dissolving 27.1 g of urea [(NH2)2CO], in 154.0 g of water. Calculate the boiling point of the solution. Urea is a nonelectrolyte
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Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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A solution is prepared by dissolving 27.1 g of urea [(NH2)2CO], in 154.0 g of water. Calculate the b...
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