Chemistry, 09.01.2020 07:31 BrainzOli7408
Areaction requires 15.0 g of ammonium chloride. what volumeof a
14% solution of nh4cl which has a density of
1.04g/cm3 is needed to supply the 15.0 g
ofnh4cl?
Answers: 1
Chemistry, 21.06.2019 19:00, RedDemon59
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
Answers: 2
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Which statement would indicate the presence of an acid
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Chemistry, 23.06.2019 01:00, davelopez979
An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
Answers: 1
Areaction requires 15.0 g of ammonium chloride. what volumeof a
14% solution of nh4cl which ha...
14% solution of nh4cl which ha...
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