Chemistry, 24.09.2019 20:00 kiddshay8232
Swimming pool phh check calculations of ph and acid molarity. you notice that the water in your friend's swimming pool is cloudy and that the pool walls are discolored at the water line. a quick analysis reveals that the ph of the water is 8.00 when it should b 7.20 the pool is 5.00 m wide, 15.0 m long, and has an average depth of 1.50m. what is the minimum (in the absence of any buffering capacity) volume (ml) of 8.00 wt% h2so4 (sg-1.052) that should be added to return the pool to the desired ph? o ml the tolerance is +/-2% 98.1
Answers: 3
Chemistry, 21.06.2019 12:30
Given 7.65 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield?
Answers: 3
Chemistry, 22.06.2019 13:00
The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
Answers: 2
Chemistry, 22.06.2019 16:50
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
Chemistry, 22.06.2019 19:30
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
Swimming pool phh check calculations of ph and acid molarity. you notice that the water in your frie...
Biology, 10.08.2019 00:30
Mathematics, 10.08.2019 00:30
Biology, 10.08.2019 00:30
Biology, 10.08.2019 00:30
Mathematics, 10.08.2019 00:30
Mathematics, 10.08.2019 00:30
Biology, 10.08.2019 00:30
Biology, 10.08.2019 00:30