saluibrahim1418 saluibrahim1418

23-02-2021
Chemistry

contestada

A student adds an alka-seltzer to the Koolaid and stirs. The pH meter now reads 8.3. What was released by the alka-seltzer tablet to cause this change?

Respuesta :

AFOKE88 AFOKE88

28-02-2021

Answer:

It released hydroxide ions (OH ¯).

Explanation:

A PH of 8.3 indicates that the solution has become a basic solution.

Now, for us to have a basic solution from the addition of an alka-seltzer to Koolaid, it means the Alka-seltzer released plenty of hydroxide ons (OH¯) to the solution.

Answer Link

Otras preguntas

Please help me with hw

Emily Dickinson's poetry was rescued for posterity by a. a cleric from Boston. b. her secret lover. c. her sister. d. the residents of Amherst.

Which president made the decision to use the atomic bomb against Japan? A. Harry Truman B. Franklin d. Roosevelt C. Dwight d. Eisenhower D. Herbert Hoover

Climate is best described as A. the daily weather as predicted by a meteorologist. B. the long-term average of weather variations in a specific area. C. the

what was the Loyalist perspective of the navigation acts

please help i don't understand french

Use a ratio to compare the values. Simplify the ratio. 30 in. to 2 ft

Which one of the following statements best describes the theme of "Young Goodman Brown"? a. People aren't always what they seem. b. Men should listen to the c

A sea horse riding travels an average of 0.01 miles per hour. At that rate , how fast can a sea horse travel in 2.4 hours?

Jason scored a total of 38.14 points in four events during the state gymnastic competition .If he had the same score for each event ,what was his score for each