Calculate the ph of each of the following solutions: (a) 30.0 ml of 0.150 m hcl is mixed with 0.736 g of k(ch3coo) and brought to a total final volume of 50.0 ml (b) the solution in (a) has 3.00 ml of 0.200 m hcl added to it. (c) the solution in (a) has 30.00 ml of 0.100 m naoh added to it.

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o