The equation is balanced because the reactants are same as its products. so answer is B.
Answer:
A
Explanation:
The total number of each type of atom always stay the same.
Answer:
Acrylonitrile Styrene Acrylate
Given :
Temperature, T = 55° C = ( 55 + 273 ) K = 328 K .
Volume of container, V = 28.9 dm³ = 0.0289 m³ .
Pressure, P = 144 kPa = 144000 Pa .
To Find :
Number of moles of nitrogen gas.
Solution :
We know, by ideal gas equation :
PV = nRT ( R ( universal gas constant ) = 8.31 J K⁻¹ mol⁻¹ .

Therefore, number of moles of nitrogen gas is 1.53 moles.
electrostatic and ionic are definitely not the answer because they have high melting point
hydrogen bonds are too weak and not permanent.
so the answer is apolar as it is soluble in polar solvents (water)