Uses of citric acid, Uses of Citric Acid It finds make use in making le...

Uses of Citric Acid It finds make use in making lemonades, like an acidulant in food and soft drinks and makes the lemon sour, like a mordant in dyeing and calico printing. Fer

Catalyst.., assignment

assignment

Insulating vessel containing negligible heat capacity, 2 Kg of ice at -20 d...

2 Kg of ice at -20 degree C is mixed with 5Kg of water 20 degree C in an insulating vessel containing negligible heat capacity. Measure the final mass of water remaining in the con

Radioactive decay, Q. in radioactive decay, a nucleus emits an alpha partic...

Q. in radioactive decay, a nucleus emits an alpha particle and two beta particle successively. show that the final nucleus is an isotope of original nucleus. Ans: Let the mass and

Assignment, Redox systems in bioinorganic chemistry

Redox systems in bioinorganic chemistry

Determination of carbohydrate in honey, determination of glucose,fructose a...

determination of glucose,fructose and maltose.

Limited reactant, How many grams of water can be produced when 11.7 moles o...

How many grams of water can be produced when 11.7 moles of ethane (C2H6) react with excess oxygen gas? Unbalanced equation: C2H6 + O2 ? CO2 + H2O Show, or explain, all of your w

De-broglie wavelength associated with the hydrogen electron, What is the de...

What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit: (1) 9.96x 10 -10 cm             (2) 9.96x 10 -8 cm                (3) 9.96x 1

Thermodaenamics,

Write equation using lewis structures, One way to create ethanol for use as...

One way to create ethanol for use as a gasoline additive is the reaction of water vapor with ethylene: a. write this equation using Lewis structures. b. Is this reaction e