firaolhordofa36 firaolhordofa36

06-02-2024
Chemistry

contestada

Calculate the pH of the solution, when 50.0 mL of 2.0 M HNO2 (Ka = 4.0x10-4
) titrated with
50.0 mL, 100.0 mL and 110.0 mL of 1.0 M KOH

Respuesta :

Otras preguntas

AB and BC share point B to form AC. If AC=7 and BC=5, then what is the length of AB?

can someone solve this 9|x+8|+10 <55?

Jenny ran the 100-yard dash in 25 seconds. Kyle ran the 200-yard dash in 40 seconds. How many feet did Jenny run each second? How many feet did Kyle run each se

A family has annual loan payments equal to 30% of their annual income. During the year, their loan payments total $15,680. What is the family's annual income? (

Which is greater 5.4 or 5.400

The 230 people at a party decide to order pizza for a snack. If each pizza has 8 slices, how many pizzas should they order so that each person can have one slic

How would I be able to find the 6th term in the expansion (x + y)7.

If the area of a circle is 64 pi, then whats the circumference?

D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.

Suppose five pumpkins are weighed two at a time in all possible ways. The weights in pounds are recorded as 16,18,19,20,21,22,23,24,26, and 27. How much does ea