sajasolo2630 sajasolo2630

06-03-2024
Chemistry

contestada

What is the pH of a water that contains 150mg/L of bicarbonate ion (HCO₃) and 18mg/L of carbonate ion (CO₃²⁻)?

Respuesta :

Otras preguntas

Which of the following rely on the fact that gases of the atmosphere obey a number of known physical principles to predict the future state of the atmosphere? a

5(x-3)-2(x-7)=7x+2(2x-1)

if a sport ministry is etablished as non-profit, tac exempt organization?

An isosceles triangle has a base of 24 cm and height of 9 cm. Calculate the length of the other sides.

The sampling distribution of the proportion follows the normal distribution when the values np and nq are greater than or equal to ________.a.5b.20c.35d.50

In three to four sentences, explain how you can come to a text-based discussion well prepared and ready to collaborate. O i would be sure to finish the reading

The focus on this activity is to recognize how to solve the equation log₍₃₎(3)+log₍₃₎(x)=log₍₃₎(36).

What are the coefficients when the following equation is balanced with the simplest whole number coefficients? (Enter 1 if it is 1. Do not leave it blank.).....

21. Derive a model in terms of initial velocity, Vo and displacement, X, for the velocit V. and time taken, t, for a particle which moves along the x-axis so th

Solve the following addition/subtraction problem: (13/35) - (3/55) + (5/77). List the components that make up the problem.