colbygreen8730 colbygreen8730

15-04-2024
Chemistry

contestada

A buffer solution is composed of 9.00 mol of each acid and 6.75 mol of the conjugat4e base. If the pka of the acid is 2.20, what is the ph of the buffer?

Respuesta :

Otras preguntas

Find the volume of the largest sphere that could be enclosed in a cube with a side length of 10 cm. Round to the nearest tenth.

Help please 2y-5x=-1, x=2y+5

2. Find the least no. by which 294 must be multiplied to make it a perfect square?

Solving Systems of Equations by substitution-5x-8y=172x-7y=-17

2) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1 / 4^-2 = ____

1.the sum of a number and fourteen is less or equal to three times the number 2.negative three times a number increased by seven is less than negative eleven

What did Henry Stanley do to help king leopold 2 of Belgium?

A number is selected at random from the set {2, 3, 4,10}. Which event, by definition, covers the entire sample space of this experiment? The number is greater t

How were the fossil symbols and mountain belts helpful in deciding where to move the continents

four bells toll after interval of 8,9,12 and 15 minutes respectively if the toll together is 3 pmwhen they will toll together.