mlopezmanny1710 mlopezmanny1710
  • 15-03-2024
  • Chemistry
contestada

Calculate the pOH when the concentration of
[H₃O⁺} is 2.3 M.
a) 1.36
b) 12.00
c) 13.70
d) 14.00

Respuesta :

Otras preguntas

Which revision best corrects the errors in the given sentence? Our relatives often delayed by traffic usually come in the late afternoon. A. Our relatives (of
Which particle has the least mass? (1) alpha particle (3) neutron(2) beta partic1e (4) proton
What unit is used to express the pressure of a gas?(1) mole (2) joule (3) kelvin (4) pascal
Which change occurs when a barium atom loses two electrons?(1) It becomes a negative ion and its radius decreases.(2) It becomes a negative ion and its radius i
Which mass measurement contains four significant figures?(1) 0.086g (3) 1003g(2) 0.431g (4) 3870g
SELECT ALL THAT APPLY at STP conditions, 0.25 moles of CO2(g), H2(g), NH3(g) 1. Will contain the same number of molecules 2. Will contain the same number of at
Which compound is soluble in water?(1) PbS (3) Na2S(2) BaS (4) Fe2S3
Which element must be present in an organic compound?(1) hydrogen (3) carbon(2) oxygen (4) nitrogen
One large box of birdseed can feed half a dozen parrots for 15 days. For how many days can this same large box of birdseed feed 5 parrots.
Which statement describes a chemical property of the element magnesium? (1) Magnesium is malleable. (2) Magnesium conducts electricity. (3) Magnesium reacts wit