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For the following reaction, you obtained 7.2 g of sodium sulfate, starting from 10 g of sulfuric acid. Sodium hydroxide is in excess. What is the % yield? H2SO4 + 2NaOH → Na2SO4 + 2H2O

Identify the limiting reagent: you have been told sodium hydroxide is in excess, so you know sulfuric acid is the limiting reagent Calculate the moles of the limiting reagent: n = m/M. m = 10 g , M = (1 x 2)...
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Answered by Rachel B. • Chemistry tutor
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How do I answer a problem question on negligence?

Firstly, the issues in the problem question should be identified and highlighted. It helps to seperate the issues into claims, for example X v X. Secondly, each aspect of a negligence claim should be address...
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Answered by Jonathon M. • Law tutor
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How should i approach an unseen poem for the best possible analysis?

Make sure that you read the poem at least three times to grasp the overall content and key themes present. By reading the poem this number of times you will improve your confidence with it and pick up on dif...
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Answered by Sydney L. • English tutor
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I need help with visual analysis!

Fistly remember that visual analysis is the fun part of history of art essays! This is the part where you can go adjective crazy, also remember that it's is better to go overboard with the descriptions than ...
MC
4508 Views

Comment on the advantages and disadvantages of dams.

Advatages of installing dams include the large amount of profit that can be made in the long-term. It also generates renewable hydroelectric energy that can be used to power local towns and villages. Due to ...
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Answered by Rebecca H. • Geography tutor
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