LoniKillough555 LoniKillough555

12-06-2015
Chemistry

contestada

Which of the following has the highest pH?
0.10 M NaCl
0.10 M HCl
0.10 M NaOH
0.10 M NaNO2

Respuesta :

lulu1991 lulu1991

14-06-2015

The answer is 0.10 M NaOH. The NaCl is neutral. The HCl is acid. NaOH and NaNO2 are base. The base has higher pH than acid. The NaNO2 is weak base while NaOH is strong base. So the NaOH has higher pH than NaNO2.

Answer Link

Otras preguntas

between what dates did the major pattern of change in the western civilization occur? What are the major historical trends?

Steve, an engineer in a construction company, is at present working on a home construction project. the home is being built for the robinson family, the owners

An object is thrown off of a cliff with a horizontal speed up 10 m/seconds. After 3 seconds the object hits the ground. Find the height of the cliff and the tot

can someone help me plz

The average age of senators in the 108th congress was 57 years. if the standard deviation is 15 z score corresponding to the oldest senator is

If you are interested in the functionalist approach to psychology you would be most interested in

If we know the atoms mass in amu and we know the number of protons of the atom, can we calculate the number of neutrons that contribute to the mass? explain

Which resource is imported by China even though China is the world's largest producer of this resource?

How long will it take to administer 1000 cc at a drop factor of 15 drop/ml and a drip rate of 50 drop/min

Which functions are correct?