The results of a titration experiment were as follows: # Volume of aqueous NaOH pipetted into the conical flask = 10.00 mL
# Average volume of dilute HCl added from the burette to reach the endpoint
12.54 mL
Molarity of the dilute HCI=1.196 M
(a). Write the chemical reaction equation for the titration reaction.​

How many moles are equivalent to 55.5g of nano3

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.