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how to find the balanced equation of calcium chloride dehydrate and potassium hydroxide
Calculate the acetate ion concentration in a solution prepared by dissolving 1.70×10-3 mol of HCl(g) in 1.00 L of 6.00×10-1 M aqueous acetic acid (Ka = 1.80×10-5).
In an experiment, 0.300 g of a vapourised liquid was found to have a volume of 84.0 cm3 at 97°C and at a pressure of 105 kPa. Calculate the relative molecular mass of the vapour.
How to solve the rate of an iodine clock reaction?
Predicting an ionic compound from its empirical formula
Calculating molarity and molality.
Palladium crystal has 2 bond lengths, Alpha and Beta. How much energy does it take to go from alpha to beta?
Which reference electrode to select for electrochemical measurements? The one with Vycor or ceramic frit?
Can someone please explain and show me how to di this question please....
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