HNO3 + KOH + H2O + KNO3

ACID:
BASE:
SALT:

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

The molar mass of cu is 63.55 g/mol. the number of grams of cu produced in this reaction is