Chemistry, 14.07.2019 19:30 pg67891012345
The 20-ml volume of water added to the erlenmeyer flask is to be previously boiled, deionized water. since water does absorb co2 from the atmosphere and since co2 dissolved in water causes it to be slightly acidic, will the use of deionized water that has not been previously boiled cause the mass of acetic acid in the vinegar to be calculated as too high or too low? explain.
Answers: 1
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Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:
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Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree
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The 20-ml volume of water added to the erlenmeyer flask is to be previously boiled, deionized water....
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