Answers: 1
Chemistry, 22.06.2019 00:30, boonkgang6821
The clouds are grey and ground is wet. a quantitative b qualitative
Answers: 1
Chemistry, 22.06.2019 06:00, applejulianamoreno
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
Chemistry, 22.06.2019 18:00, kingamir
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 23.06.2019 00:00, vanessacox45
Total the mass on the syringe. record it in the correct row of the data table. kg done click and drag weights to change the pressure. click the syringe to zoom in and see the volume. intro
Answers: 3
How many grams of water (H2O) will be produced from 96.0 grams of oxygen (O2)?
i need a fast answer...
Mathematics, 09.04.2020 18:33
Mathematics, 09.04.2020 18:33
History, 09.04.2020 18:33