The eletric field intensisty in zero
A point electric charge of 8Nc in kept at a distance of 1m from another point charge of -4Nc in free space. determine the location of a point along the line joining two charges where in the eletric field intensisty in zero
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Calculate the pH of a solution made by adding 18 g of sodium acetate, NaCH3COO, to 20. g of acetic acid, CH3COOH, and dissolving in water to make 100. mL of solution.
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