A) 30.22 g nacl x 1 mol nac l = 58.4430 molar mass (g) nacl=0.5171 mol nacl
b) 0.5171 mol nacl...
Chemistry, 27.09.2019 17:50 shaheedbrown06
A) 30.22 g nacl x 1 mol nac l = 58.4430 molar mass (g) nacl=0.5171 mol nacl
b) 0.5171 mol nacl x 1 mol na = 1 mol nacl=0.5171 mol na
0.5171 mol nacl x 1 mol cl = 1 mol nacl= 0.5171 mol cl
a sample of sodium chloride (nacl) has a mass of 30.22g.
a) i have to calculate the number of moles of nacl in the sample. b) calculate number of moles in each element in nacl c) calculate the number of each element in nacl.
i have a and b done im confused on c.
Answers: 1
Chemistry, 22.06.2019 02:30
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
Chemistry, 22.06.2019 13:30
What are the chemical names of these compounds? ke: mg3n2: reset next
Answers: 1
Chemistry, 22.06.2019 20:00
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
History, 25.08.2019 10:30
History, 25.08.2019 10:30
Mathematics, 25.08.2019 10:30
History, 25.08.2019 10:30
Computers and Technology, 25.08.2019 10:30
Mathematics, 25.08.2019 10:30
SAT, 25.08.2019 10:30
Mathematics, 25.08.2019 10:30
History, 25.08.2019 10:30
Chemistry, 25.08.2019 10:30
Mathematics, 25.08.2019 10:30
Mathematics, 25.08.2019 10:30