Ayo im the guy in the pic who needa bf, I like to cuddle (:

How can you use chemical equations to predict the products of the reaction you can carry out?

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.