The ph of a 0.74 m solution of alloxanic acid (hc4h3n2o5) is measured to be 3.39.
calculate the acid dissociation constant ka of alloxanic acid.
be sure your answer has the correct number of significant digits.

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?

What is the full form of icc in chemistry?