4. Consider cyanic acid and isocyanic acid below. H-0-CEN
H-N=C=0
Cyanic acid
Isocyanic acid
a. Do these structures represent resonance? Explain.
b. If both of these acids loses a proton will they yield the same anion? Explain and draw an illustration to
support your answer.

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?

May someone me with these science questions

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of