What is the action/reaction forces a dog bites a tennis ball

What is the equilibrium constant of aa+bb=cc+dd

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3