What is the relationship between mole, Avogadro number and mass? a.1mole=6.022 × 1023 atoms and molecules= g atomic/molecular mass
b. 1mole =6.022 × 1023 atoms and molecules /1 g atomic/molecular mass
c. 2mole=6.022 × 1023 atoms and molecules=1 g atomic/molecular mass
d. 1mole < 6.022 × 1023 atoms and molecules=1 g atomic/molecular mass

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

How many moles of bromine are needed to produce 3.23 moles of potassium bromide

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.