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When 27.20mL of .5 M

MaterialsButton, corn syrup(20ml), maple syrup(20ml), marble, milk (20ml), paper clip, penny, plastic dropper, plastic graduated
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2. asked by Anonymous
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For the reaction: 2A + 3B <--> 4CKinetic data are as follows A B time needed 10mL 5mL 720 seconds 20mL 5mL 180 seconds 20mL 10mL
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2. asked by Ivan
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20ml H2SO4 and 10ml HCl can be neutralized by 20ml NaOH (0.1M) separately.Calculate the pH of the acids?
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2. asked by Obama
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1.Pippete 20ml of 0.1M acetic acid and 20ml of 0.1M NaOH into a 100ml beaker (Remember that the final volume of this solution is
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2. asked by tomi
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can u pls identify which has the greater activation energy. A cube of Fe reacting with 20mL, 1.0mol/L HCl or powdered Fe, having
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2. asked by loulou
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Hi,I am having trouble with two questions. Find the pH of the following aqueous solutions prepared by adding: a) 20mL 0.12M HCl
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2. asked by Amy
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(1)Make 500 ML of 4N H3PO4. How many grams will be needed?(2) In a titration procedure, 20mL of 2N solution were required to
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2. asked by Nelson
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you need to make 20ml of a 20% glucose solution. I need to calculate the amount of glucose and water needed. I know that the M.W
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2. asked by Anonymous
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5 drops of 0.10M NaOH were added to 20mL of the buffer problem, the pHwent from 3.40 to 3.43. Write a net ionic equiation to
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2. asked by Debbie
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Calculate the concentrations of S2O8 2-, I-, S2O32 2- in moles per litre of reaction mixture given the following:20mL of 0.1 M
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2. asked by Rachel
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