Chemistry, 27.10.2019 14:43 lupitaca888
If a solution of hf (ka=6.8×10−4) has a ph of 2.90, calculate the concentration of hydrofluoric acid.
Answers: 1
Chemistry, 21.06.2019 20:30
Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground
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Chemistry, 22.06.2019 14:30
Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
If a solution of hf (ka=6.8×10−4) has a ph of 2.90, calculate the concentration of hydrofluoric acid...
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