LizzieS67 LizzieS67

10-04-2024
Chemistry

contestada

If 2.5 moles each of H₃PO₄,NaH₂PO₄,Na₂HPO₄ and Na₃PO₄ are mixed together to form an aqueous solution, then the resulting pH is:
A. 5.0
B. 7.6
C. 9.0
D. 11.0

Respuesta :

Otras preguntas

-15=-4m+58n+7=31-10=10(k-9)

State the maximum and mini mum value of f(x)= x^2+9

__________ are the political leaders of the United States who helped in creating its system of government.A.The followers of Shays’ Rebellion B.Congress C.The S

__________ are the political leaders of the United States who helped in creating its system of government.A.The followers of Shays’ Rebellion B.Congress C.The S

What is meant by power rating of an appliance? A bulb is rated as 60 W, 220V.What does itindicate?

Which of the following is/are part of the nitrogen cycle: a. eutrophication b. denitrification c. saturation d. all of the above

steps to this log equation

Which of the following are the most numerous in North America? Nations Countries Oceans States

What is the factoring quadratic expression for 125x^2-100x+20=0

Why did many intellectuals and artists criticize Americn culture during the 1950s?

good job