Inorganic Chemistry Answers

Show with equation how you can prepare triphenyl phosphorus oxide from alkyldenetriphenyl phosphorus and n- butyl lithium

why we conclude basic radicals on the basis of ppt formation

Discuss the importance of inorganic compound to human health

Calculate the moles of oxygen that's in excess in the reaction of 1.0.g of litium and 1.5g of oxygen

I have heard that aqua regia is a mixture of two monovalent acids (HNO₃ & HCl) in the ratio 1:3, what happens if it is neutralized by a mixture of two monovalent alkalis in the ratio of 1:3, which are both preferably metal hydroxides?

Question:

% Analyte = weight of Analyte/weight of sample × G.F ×100/1

G.F is the gravimetric factor = substance sought / substance known.

Calculations

1. Calculate the % sodium in a 0.721g detergent sample final Field is 0.320g NaP2O4.

2.A 0.2025 g sample consisting of only BaCl2 and KCl required 20.25 mL of 0.1200 M AgNO 3 solution for the quantitative precipitation of chloride.

Calculate the %K in the sample

Question:

% Analyte = weight of Analyte/ × G.F ×100/1

weight of sample

G.F is the gravimetric factor = substance sought / substance known.

Calculations

1. Calculate the % sodium in a 0.721g detergent sample final Field is 0.320g NaP2O4.

2.A 0.2025 g sample consisting of only BaCl2 and KCl required 20.25 mL of 0.1200 M AgNO 3 solution for the quantitative precipitation of chloride.

Calculate the %K in the sample

ArAs5 , provide the chemical name and classical name(if applicable)

a student weighed a clean and dry beaker and found its mass to be 53.6 g. She then poured chloroform in the beaker and then measured the total mass to be 74.8 g. Help the student identify the volume of the liquid poured into the beaker

why is Lead Chloride less insoluble in the water yet it undergoes hydrolysis really fast