Answer:
Explanation:
(3 pts) A 5.00 gram sample of an oxide of lead PbxOy contains 4.33 g of lead. Determine the
simplest formula for the compound.
Answer:
4.444... m/s
Explanation:
Because it increases by 40 m/s in 9 seconds so 40/9= 4.444... m/s
Use the formula
E=mc^2
plug the values,
The amount of mass in kilograms would be lost is 8.71 x 10^-10
Answer:
you just extract the juice from grapefruit rinds and cx3 bactrecs and mix it
Explanation:
sorry if im wrong
Answer : If a reactant undergoes first order kinetics and the initial reactant was R is consumed in 4 half lives then,
the first half life would undergo from 1 to 1/2R;
the second half life will go from 1/2R to 1/4R;
in third half life it will undergo from 1/4R to 1/8R;
And finally in fourth half life it will go from 1/8R to 1/16R.
So, it means

is utilized and only 1/16 R remains