toriarhardy toriarhardy

25-04-2024
Chemistry

contestada

If 25 mL of 0.2 M NaOH is added to 50 mL of 0.1 M CH3 COOH (Ka = 1.8 x 10-5), what is the pH? 12. (pH= 8.78)

Respuesta :

Otras preguntas

A stone attached to a string is whirled round in a horizontal circle with a constant speed of 10 m/s. calculate the difference in the velocity when the stone is

Explain the effect of strong intermolecular forces on each of these parameters: (a) critical temperature;

Give the number of atoms of the specified element in a formula unit of each of the following compounds, and calculate the molecular (formula) mass: (a) Hydrogen

A thin circular-disk earring 4.00 cm in diameter is plated with a coating of gold 0.25 mm thick from an Au³⁺ bath.(b) How many days does it take to deposit the

Electric generating plants transport large amounts of hot water through metal pipes, and oxygen dissolved in the water can cause a major corrosion problem. Hydr

Do you think the world is better or worse than it was 100 years ago?

define financial management?

Which understanding and background knowledge is required for studying pathophysiology?

Write balanced nuclear equations for the following:(a) Formation of ⁵²Mn through positron emission

Name two laboratory equipment in the picture . b ) Identify two mistakes that these people in the laboratory above are doing