Around room temperature, zinc has a density of 7.14 grams cm-3.
So, Volume = Mass/Density = 213/7.14 cm3 = 29.8 cm3
(Exactly 30 cm3 if you calculate using density = 7.1 g cm-3).
mass of 6 moles of C = 12X6 =72g mass of 6 moles of Cl = 35.5X6 = 213g mass of 1 mole of C6Cl6 = 285g
Magnesium-Aluminum Alloy
Zinc has an atomic mass of 65.4
.06x molar mass of zinc which is the atomic mass so 3.9228 g
The molar mass of zinc is 65,38 g.
Zinc can be measured by both. Since zinc is an element, and an object, it can be measured by both of those measurement options.
what?
mass of 6 moles of C = 12X6 =72g mass of 6 moles of Cl = 35.5X6 = 213g mass of 1 mole of C6Cl6 = 285g
Magnesium-Aluminum Alloy
Zinc has an atomic mass of 65.4
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
.06x molar mass of zinc which is the atomic mass so 3.9228 g
The answer is 1,15 g zinc.
The molar mass of zinc is 65,38 g.
65.38(4) g mol-1
The answer is the VOLUME
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume