Predict whether 0.1 M solutions of each of the following are acidic, basic, or neutral (try to do this without looking at the stockroom). Explain your reasoning for each by writing a balanced net ionic equation to describe the behavior of each in water. NaCH:COO
HCI
HCN
NaOH
NH
H. SO.
Hiso
CHCOOH

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.

Which change to the system wood cause the freely-moving piston to lower?