Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Concentration
H3O+ Ions
Which option correctly shows the concentration of H3O+ ions in pure water?(1 point) Responses 14 mol/L 14 mol/L 7 mol/L 7 mol/L 1.0 × 10-7 mol/L 1.0 × 10 -7 mol/L 1.0 x 10-14 mol/L
1 answer
The correct option is 1.0 x 10-7 mol/L
You can
ask a new question
or
answer this question
.
Related Questions
Phenol C6H5OH partially dissociates in water as shown
C6H5OH + H2O --> H3O+ + C6H5O- If Ka is 1.6*10^-10 and the concentration of
About 13% of the acid in a 0.10M solution of a weak acid dissociates to form ions.
What is the H3O+ concentration? What is the
A given weak acid HZ has a Ka=1.7×10−6.
What is the H3O+ concentration of a solution of HZ that has a concentration of 0.78
I have discovered a new chemical compound with the formula A2B. If a saturated solution of A2B has a concentration of
Pure water has a density of 1.00 g/ml at 297 . Calculate the molar concentration of pure water at this temperature. Would i just
A technician measures 1.75 L of a standard solution of hydrochloric acid, HCl(aq), with a concentration of 9.00 mol/L. Determine
Part A
6.00×10−3 mol of HBr are dissolved in water to make 16.0L of solution. What is the concentration of hydroxide
Calculates the mass concentration in g dm3 of the ions in the following solutions
A, Cl- ions in 0•2mol dm3 of NaCl solution
Water molecules can dissociate into hydronium ions
(H3O+ ,often just called H+ for shorthand) and hydroxide ions (OH-). The
At 30.°C, the concentration of hydronium (H3O^+) ions in an aqueous solution is 1.1 ✕ 10^−9 M. (Note: At 30.°C, the