Calculate the concentration of buffer components present in 236.00 mL of a buffer solution that contains 0.380 M NH4Cl and 0.380 M NH3 immediately after the addition of 2.70 mL of 6.00 M HNO3.

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.