Problem- explain why phenolphthalein is a good indicator
Problem- Explain why phenolphthalein is a good indicator for the titration of HCl with NaOH but not for NaOH with HCl?
It is not a question in the book, so I just need the full solution of deriving
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problem- how many kilograms of cah2 are needed to fill a 145l tank with compressed h2 gas at 158atm pressure and
problem- 1 suppose you are asked to record your spectrophotometer readings in percent transmittance t instead of
problem- describe the mechanism of the reaction for acetic acid plus isopropanol in sulfuric acid and name the
problem- a process compresses steam isothermally from 400c and 9 mpa to 50 mpa if steam flows at 15 kgs determine the
problem- explain why phenolphthalein is a good indicator for the titration of hcl with naoh but not for naoh with hclit
problem- if 10 ml of 010m bano32 is mixed with 10 ml 010 m kio3 a precipitate forms which ion will still be present at
problem- what is the product of pentose phosphate pathway pentose phosphate pathway is most active in what cells whyi
problem- calculate the ph and poh of a carbonated soft drink that is 00035 m carbonic acid solution assume that there
problem- sufficient strong acid is added to a solution containing na2hpo4 to neutralize one-half of it what will be the
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