Answer:
6.61 × 10∧-29 m³
Explanation:
Given data:
Atomic radius= 143 pm = 143 × 10∧-12 m
volume = ?
Formula:
r = a/2√2
143 × 10∧-12 m = a/ 2√2
a= 143 × 10∧-12 m × 2√2
a= 404.4 × 10∧-12 m
where a is edge length, so we can calculate the volume by using following formula:
volume= a³
V= (404.4 × 10∧-12 m)³
v= 6.61 × 10∧-29 m³
The theobromine molecule contains a total of 22 bonds
V= New mL displaced water - original old water that was already in the grad. cylinder basically 8.0 mL
Solvent is more than a solute. Like salt water. Water is the solvent and salt will be the solute
The correct answer would have to be true
