A 1L solution contains 0.2 M Nh4oh and 0.2M Nh4cl.If 1ml of 0.001M Hcl is added to it.What will be the conc. of OH- of the resulting solution .(kb=2*10^-5)

WHAT ARE THE FORMULAS FOR FINDING THE INITAL SPEED

What is the formula of \[{x^2} + {y^2} + {z^2}?\

What is a dodging number?

What is the value of $ 5 $ million dollars in Indian rupees given that one dollar is equal to $ 75 $ Indian rupees.

How many perfect cubes can you find from 1 to 100? How many from -100 to 100?