Answer:
x=4
Step-by-step explanation:
Length of LJ is
which is 
Now, in triangle LMJ the both angles are 45 degrees,
so 

x=4
According to the valence number of copper(2+) and the same value for chlorine (1-) copper (II) chloride has the formula of CuCl2
The molar mass of copper is 0,0635 kg/mole and chlorine gas a molar mass of 0,035 kg/mole the compound will have a molar mass of ( 0,0635+2×0,035 )kg/mole=0,099kg/mole and 0,344 moles are equivalent in mass to 0,344×0,135 kg=0,046 kg
I am not sure, but the answer is probably option A. Graph A.
I'm pretty sure the answer is 452.16.
The formula is pi times the radius squared times the height.
3.14 times 6 squared time 4.
3.14 times 36 times 4.
113.04 times 4.
452.16.
Answer:
Step-by-step explanation:
17 x 0.75 =12.75
12.75 + 1.25= 14