(BRIANLIEST PLZZ NOT FORCING)
(〃▽〃)
(a) In this section, give your answers to three decimal places.
(i)
Calculate the mass of carbon present in 0.352 g of CO
2
.
Use this value to calculate the amount, in moles, of carbon atoms present in 0.240 g
of
A
.
(ii)
Calculate the mass of hydrogen present in 0.144 g of H
2
O.
Use this value to calculate the amount, in moles, of hydrogen atoms present in 0.240 g
of
A
.
(iii)
Use your answers to calculate the mass of oxygen present in 0.240 g of
A
Use this value to calculate the amount, in moles, of oxygen atoms present in 0.240 g
of
A
(b)
Use your answers to
(a)
to calculate the empirical formula of
A
thank you
hope it helpsss
Answer to Diethyl ether can<span> be made from </span>ethanol<span>. The </span>reaction<span> is 2C2H5OH(</span>l) ----> (C2H5)2 O(l<span>) + </span>H2O(l<span>) The </span>percent yield<span> of diet...</span>
