amenguallillian amenguallillian

04-05-2021
Chemistry

contestada

What is the hydroxide ion concentration of an aqueous solution with a pH of 4?

A. 1 × 10-14 mol/L

B. 1 × 10-10 mol/L

C. 1 × 10-7 mol/L

D. 1 × 10-4 mol/L

Respuesta :

db6040382 db6040382

04-05-2021

B or c not sure not sure not sure not sure

Answer Link

Otras preguntas

What is the area of the trapezoid? 12 ft 2 14 ft 2 13 ft 2 10 ft 2

PLEASE HELP! DUE VERY SOON! Why did Reagan dislike the Great Society?

A plane flies along a straight line path after taking off, and it ends up 220 km farther east and 100.0 km farther north, relative to where it started. In what

What value of x makes a true equivalent fraction statement. X/8=45/72

Question: Find the range of values of x such that the quadratic function f(x) = 6 + 5x - x² does not Intersect the x-axis.help me pls 20 pointsThankss

Please explain. will give brainliest

What is lunar eclipse?

How does the Sun's energy drive convection in the Earth's atmosphere? The Response area's energy warms the land and Response area on Earth. As they heat up, the

Go to the To Scale tab at the bottom of the simulation, and select Path from the central menu on the right. Set up a Planet-Moon simulation. Use the sliders to

please help me! it’s urgent