sg

A baseball is hit at 3)53m/s degrees with the horizontal. An outfielder runs at 4m/s toward the Winfield and catches the ball. What was the original distance between the batter and the outfielder???

what are the basic A.A when do protons dissociate Acid-base titration is performed, and the amino acid is found to have 3 distinct pKg values: 2.2 for the carboxyl group and 9.2 and 10.7 for the ammonium groups. At 1) pH < 2.2 2) pH = 9.2 -10.7 3) pH > 10...

A rectangular section of wilderness will be set aside for a new wildlife refuge. It's dimensions are 5.2 × 105meters by 3.7 × 106meters. Find the area of the land in square meters.

2. Look where it talks about the animals.

sdgas

Isn't is if pH > pKa then it dissociates and if pH < pKa it protonates. Based off that logic (which was used to explain the answer that I did not understand) how would you go about it? NH3 protonated is +1 COOH dissociated is -1 etc etc Thank you for your...

ms sue is right