Ask a New Question

A 20ml sample of .125M

A 20ml sample of .125M diprotic acid solution was titrated with .1019M KOH.the constants for the acid are k1=5.2*10 ^-5 and
1. 1 answer
2. asked by help
3. 3,117 views
25g of a sample of ferrous sulphate was dissolved in water containing dilute h2s04 and the volume made up to one litre. 25ml of
1. 1 answer
2. asked by Fai
3. 634 views
MaterialsButton, corn syrup(20ml), maple syrup(20ml), marble, milk (20ml), paper clip, penny, plastic dropper, plastic graduated
1. 4 answers
2. asked by Anonymous
3. 776 views
For the reaction: 2A + 3B <--> 4CKinetic data are as follows A B time needed 10mL 5mL 720 seconds 20mL 5mL 180 seconds 20mL 10mL
1. 0 answers
2. asked by Ivan
3. 583 views
Please help to determine the (%w/w) benzoyl peroxide (C14H20O4) in a sample.Procedure: 2.500g of sample was dissolved in 75ml
1. 1 answer
2. asked by angela
3. 1,279 views
20ml H2SO4 and 10ml HCl can be neutralized by 20ml NaOH (0.1M) separately.Calculate the pH of the acids?
1. 1 answer
2. asked by Obama
3. 598 views
25g of a sample of ferrous sulphate was dissolved in water contains dilute h2s04 and the volume made up to one litre. 25ml of
1. 0 answers
2. asked by Fai
3. 663 views
25g of a sample of ferrous sulphate was dissolved in water containing dilute h2s04 and the volume made up to one litre. 25ml of
1. 0 answers
2. asked by Fai
3. 614 views
25g of a sample of ferrous sulphate was dissolved in water containing dilute h2s04 and the volume made up to one litre. 25ml of
1. 0 answers
2. asked by Fai
3. 699 views
25g of a sample of ferrous sulphate was dissolved in water containing dilute h2s04 and the volume made up to one litre. 25ml of
1. 0 answers
2. asked by Fai
3. 535 views