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If 0.208g of an unknown salt of oxalate ion requires

If 0.208g of an unknown salt of oxalate ion requires 25mL of 0.02 M MnO4^- solution, calculate the molar mass and write the
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2. asked by mike
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With the mass percent of Fe, oxalate ion, and water; find the mass percent of potassium ion in the complex iron salt difference.
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2. asked by Anonymous
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Determine the pH (to two decimal places) of a solution prepared by adding 15.9 mL of 0.0551 M sodium hydrogen oxalate
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2. asked by Reven
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If 20.00mL of a solution that contains oxalate ion requires 10.00mL of 0.020M MnO4- solution in a titration, what was the
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2. asked by Megan
3. 592 views
determine the solubility product of the slightly soluble salt calcium oxalate,cac2o4 by titrating 200cm^3 sample of a suturated
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2. asked by promise
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Calculate the value of q for each of the experiments listed below. (Assume the heat capacity of water is 4.1801 J/g*C).Exp1:
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2. asked by Stuck
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You start with a 3.865 g sample of a salt which has the formula Co𝑥Cl𝑦∙ 𝑧H2O, where x, y, and z areunknown. After
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You start with a 3.865 g sample of a salt which has the formula Co𝑥𝑥Cl𝑦𝑦∙ 𝑧𝑧H2O, where x, y, and z areunknow
1. 1 answer
2. 24 views
An unknown salt is either KBr, NH4Cl, KCN, or K2CO3. If a 0.100 M solution of the salt is neutral, what is the identity of the
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2. asked by MARY
3. 5,852 views
How would the calculation percent of oxalate of the unknown affected when weighting out the unknown solid the actual mass is
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2. asked by Karamu
3. 697 views