Select the correct answer from each drop-down menu.
Complete the paragraph to describe the characteristics of a sulfur dichloride (SCI) molecule. The Lewis structure and table
of electronegativities are given.
Jele
:Ci-5-ci
An SCl2 molecule has
bonds and a
molecular shape. As a result an sci, molecule is
20
3.1
norpolar
polar
w
83

Salicylic acid is a very important acid. it is used to synthesize the aspirin by treating with acetic anhydride. a 0.2015-g sample of salicylic acid was dissolved in a 100.00-ml volumetric flask, and the solution was diluted to the mark. a 10-ml aliquot of this solution was titrated with standard naoh (0.01130 + 0.2% n) to a phenolphthalein faint pink color end point at 19.81 ml. (a) (calculate the normality of the salicylic acid solution used in the titration. (b) assuming the salicylic acid is pure, what is the equivalent weight of the salicylic acid? practice problems for the final exam (continued) (c) (calculate the inherent error in the determination of the equivalent weight you calculated in part (b). use the following absolute errors in the equipment /glassware when calculating the inherent error. 5.00-ml pipet: + 0.02 ml 100-ml volumetric flask: + 0.08 ml analytical balance: + 0.2 mg 25-ml buret: + 0.03 ml

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

What substance has a mass of 9.5g and volume of 2.1cm^3