Will give ! write an equation for the reaction if one occurs. (a) iron (iii) with cuso4 solution (b) copper (i) with feso4 solution (c) tin (iv) with cu (no3) 2 solution

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Why are people not able to skip a dive to the deepest part of the ocean

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.