perpo5739 perpo5739

15-03-2024
Chemistry

contestada

For the following net ionic equation: Cu2+ + 4NH3 --> Cu(NH3)42+, if you mix 4.50 mL of 0.075M CuSO4 with 8.50 mL of 0.2 M NH3, what is the concentration of Cu(NH3)4 2+ ?
A. 9.8 x 10-4 M
B. 4 x 10-4 M
C. 2.6 x 10-2 M
D. 4.9 x 10-2 M

Respuesta :

Otras preguntas

Answer the question pls

This is the kind of law that deals with and governs the armed services of the United States. (VOCABULARY TERM)

Match each point of view with the benefit it has in telling a story,first personIt gives a personal feeling as thenarrator shares his or her thoughts.third pers

Differentiate (2x^2+5x)^6 with respect to x

Leif is an accountant for a popular dog food company he has been asked to prepare a slideshow presentation to review financial statements from the last fiscal y

simplify, 4(2n+3)-3(n+1) remember collect like terms

What is the sum of the interior angles of a enneagon (19-sides)

6. How did the people of the Soviet Union react to the independence of many Eastern European countries? @ They vowed to strengthen the Communist Party 6 They ch

Find the area of the shaded region. Write your answers in terms of pi.

If the net force on an object is 0,explain how the object will move.