In this activity you will be “given” a 100.0 mL sample of contaminated water containing metal ions (NiCl2). You will precipitate out the metal ion chosen using an excess of concentrated solution of the chosen ‘reactant solution’ (Na2CO3).
Using the yield of precipitate from the measurements in the video (0.41g) , you will be able to determine the concentration of your assigned metal ion in the water sample.

your answer would be “dry”

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph