gabriel0225ga gabriel0225ga

28-04-2020
Chemistry

contestada

A solution at 25 degrees Celslus 1.010^ -5 MH 3 O^ + . What the concentration of OH^ - in this solution?

1.010^ -5 MOH^ -
1.010^ -14 M OH^ -
1.010^ 5 MOH^ -
1.0 * 10 ^ - 9 MOH^-

Respuesta :

Аноним Аноним

28-04-2020

Answer:

D.

Explanation:

-log(1.0x10^-5) = pH

pH + pOH = 14 (rearrange it)

OH- = 10^-pOH = 1.0 x 10^-9

- Hope that helped! Let me know if you need further explantion.

Answer Link

Otras preguntas

HELP WILL GIVE BRAINLIEST Ok so on iMessage if you delete a group chat without reading anything but want it to be marked as read (you don’t want to see the numb

Rewrite this sentence so that it is less wordy and its meaning is clearer: By the time he returned home from school, Keenan was beginning to suspect that there

Timoteo es de Guinea Ecuatorial. Él es... guineano guineana guineanos guineanas

—¡María es muy buena bailarina! —Claro, hace 5 años que toma _____. artes marciales ensayo natación lecciones

These prisms are similar. Find the volume of the larger prism in decimal form. Ratio 5:7. Volume of smaller Prism is 50 m3

The gas gauge in a car shows it has 40% of a tank of gas. If the car has about 5 gallons, approximately how many gallons can the tank hold when it is full?

Read the summary. Pope Innocent III called for a Crusade against European heretics (1). These Crusades were against fellow Christians because their interpretati

Who choose the prime minister

Tickets for a basketball game cost $2 for students and $5 for adults. The number of students was 3 less than 10 times the number of adults. The total amount of

What are the intercepts to graph the equation -4x - 3y = 36?