Chemistry, 09.10.2019 01:30, takaralocklear
Sulfuric acid (h2so4) is a very strong diprotic acid. if 0.054 moles of sulfuric acid is mixed with water to make 667 milliliter of solution, what is the molarity of h+?
answer in units of m doing mole/liter doesn't work
Answers: 2
Chemistry, 22.06.2019 13:30, annanikherrera
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
Chemistry, 22.06.2019 20:30, huangjianhe135
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Sulfuric acid (h2so4) is a very strong diprotic acid. if 0.054 moles of sulfuric acid is mixed with...
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