- Could You Please Do All Of Them Thank You 1 (162.99 KiB) Viewed 25 times
Could you please do all of them thank you!!!
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answerhappygod
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Could you please do all of them thank you!!!
Could you please do all of them thank you!!!
Post-lab Questions 1. How would each of the follow errors affect your calculated value of Avogadro's number incorrectly high, low, or no effect)? Explain your answers. a) The vapor pressure of water wasn't factored into your calculations. b) Part of the cathode was sticking out of the buret opening c) 1.5 M sulfuric acid was used instead of 1 M. d) The column height was not converted to units of mmHg 2. When calculating Avogadro's and Faraday's numbers by this method, what assumption is being made regarding the current being applied (other than the amperage remaining constant)? 3. This experiment could also be performed using a chloride solution instead of an acid. 2CH(aq) + Cl2(g) + 2e What modifications, if any, would need to be done to the procedure if this substitution was made?
Post-lab Questions 1. How would each of the follow errors affect your calculated value of Avogadro's number incorrectly high, low, or no effect)? Explain your answers. a) The vapor pressure of water wasn't factored into your calculations. b) Part of the cathode was sticking out of the buret opening c) 1.5 M sulfuric acid was used instead of 1 M. d) The column height was not converted to units of mmHg 2. When calculating Avogadro's and Faraday's numbers by this method, what assumption is being made regarding the current being applied (other than the amperage remaining constant)? 3. This experiment could also be performed using a chloride solution instead of an acid. 2CH(aq) + Cl2(g) + 2e What modifications, if any, would need to be done to the procedure if this substitution was made?
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