The speed of sound is given by the formula
Speed of sound = square root (Young's Modulus/density)
Young's modulus for gold = 78 GPa which is 7.8 * 10^10 Pa
Speed of sound = (7.8 * 10^10 / 19.3 ) = sqrt (4.04 * 10^9 )
Speed of sound = 6.36 * 10^4 m/s <<<=== answer.
Answer:
Structure of 2-methylpropane.
Explanation:
The given compound is 2-methyl propane.
Propane has three carbons in their parent chain and all are bonded by a single bond.
And the second carbon has methyl group.
The structure of 2- methyl propane is as follows.
Answer:
The first step of this ozonolysis produces an acid anhydrous with on hydrolysis gives the same Carboxylic acid
Explanation:
Please find attached the reaction steps
Question 2: AuN3
question 3: NiBr3
question 4: CrP2