kadenjames320 kadenjames320

04-09-2019
Chemistry

contestada

A solution has a hydrogen ion concentration of 6.8 10–3 M. (2 points) i. What is the pH of the solution? Show your work.

Respuesta :

chloepenney chloepenney

04-09-2019

Answer:

2.17

Explanation:

To calculate pH using the hygrogen ion concentration we must use the following formula:

- log (H+) = pH

All we have to do now is plug in our hygrogen ion concentration and put it in our calculator.

- log (6.8 × 10⁻³) = 2.17

Don't forget proper figures for pH!

Answer Link

Otras preguntas

A letter that explains how you are qualified for a job

How long would it take for a person jog?

What is the equation of the trend line? Enter your answers in the boxes. N = M +

Income taxes are taxes that are paid on any financial gain. purchased goods. homes, land, or property. special goods and activities. Why does an excise tax on

What measures did african-americans take to protect and expand their newly-won rights? what do the african americans participating in the alexandria convention

I dont seem to understand

Evaluate the following expression. 3-2

Simply-10w^7+(-28w^7)

What change, if any, should be made to the following sentence? Fierce peregrine falcons competed to capture Harvey, the woman's pet parakeet, who had escaped f

Mackenzie spent $20 at the local farmer’s market. She bought b pounds of blueberries that cost $4 per pound, and r pounds of raspberries that cost $6 per pound.