Chemical Formula And Reaction Quantities

Question 1

What are they’re valency’s …
Columns 1,2,3,4,5,6,7,8/0

Answer 1

1=1 2=2 3=3 4=4 5=3 6=2 7=1 8/0=0

Question 2

How do you get the chemical formula

Answer 2

SVSDF
S= symbol
V= valency
S= swap
D= divide
F= formula

Question 3

What is I,II,III,IV,V,VI

Answer 3

I=1 II=2 III=3 IV=4 V=5 VI=6

Question 4

If it ends in age where do you find it

Answer 4

Page 8

Question 5

What does ionic charge =

Answer 5

Ionic charge= valency

Question 6

What is mono,di,tri,tetra,penta,hexa

Answer 6

Mono=1
Di=2
Tri=3
Tetra=4
Penta=5
Hexa=6

Question 7

What does gfm stand for

Answer 7

Grand mass formula

Question 8

What does m,n,gfm mean

Answer 8

M= mass in grams
N=number of moles (mol)
Gfm= gram formula mass

Question 9

How do you get the
Mass, moles and gfm

Answer 9

Mass= m=nxgfm
Moles= n=m/gfm
Gfm= gfm=m/n

Question 10

What does n,v,c mean

Answer 10

N= number of moles(mol)
C= concentration (moles L-1)
V= volume in liters (L)

Question 11

How do u get the moles,concentration and volume

Answer 11

Moles= n= cv
Concentration= c= n/v
Volume= v= n/c