Use the equation for density :
Density = mass / volume
Density = 120 / 480
Density = 0.25
Explanation:
the molar mass of the compound is 1502g/mol
Answer:
Q.89
Alkane - CnH(2n+2)
given that 8 H = > 8= 2n+2
therefore n= 3
C3H8 = 12×3 + 8×1= 36 +8 = 44
Answer:
Rate = 1.321M/s[H₂CO₃]¹ ; k = 1.32M/s
Explanation: