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An impure sample of (COOH)2

An impure sample of (COOH)2 · 2 H2O that has a mass of 4.3 g was dissolved in water and titrated with standard NaOH solution.
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2. asked by Big Boy
3. 712 views
An impure sample of (COOH)2 ·2 H2O thathas a mass of 3.4 g was dissolved in water and titrated with standard NaOH solution. The
1. 3 answers
2. asked by lois
3. 2,871 views
An impure sample of (COOH)2 · 2 H2O that has a mass of 2.9 g was dissolved in water and titrated with standard NaOH solution.
1. 1 answer
2. asked by Bella
3. 775 views
Which of the following acids is expected to be the strongest acid?CH2F-COOH CF3-COOH CH3-COOH CCl3-COOH CBr3-COOH i chose
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2. asked by danny
3. 821 views
A sodium hydroxide sample is contaminated with sodium chloride. A 0.240 gram sample of this impure sample is dissolved in water
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2. asked by Sam
3. 1,245 views
One chirality of CH3CHCICOOH is shown below.COOH | C H3C/ \CI - - - H Identify the image(s) below that excibit the opposite
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2. asked by Anonymous
3. 609 views
What is the conjugate base of the following substances:a. (CH3)3NH /(CH3)3N b. H3N-CH2-COOH / H3N-CH2-COO c. H3N-CH2-COO /
1. 1 answer
2. asked by help
3. 984 views
Impure sample of table salt that weighed 0.8421g, when dissolved in water and treated with excess AgNO3, formed 2.044g of AgCl.
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2. asked by London
3. 2,074 views
CrCl3(s) + AgNO3 (aq)= AgCl(s) + Cr(NO3)3(aq)A 0.750 g sample of impure CrCl3 was removed from a bottle that contained 1.75 g of
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2. asked by jade
3. 2,083 views
A sample of impure magnesium was analyzed by allowing it to react with excess HCl solution:Mg(s) + 2 HCl(aq) → MgCl2(aq) +
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2. asked by James
3. 4,584 views