Easy? PLEASE help. 20 points
KClO3 → __2__ KCl + O2 K =
Balance

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

One nanometer is equal to how many meters?

What is the formula of the ionic compound composed of calcium cations and chloride anions