laws of chemical combination., Chemistry

compound reacts with oxygen to form 2 oxide x and y. or analysis 1.535g of x yielded 1.365g of copper and 1.545g of y yielded 1.6
a.determine the chemical compound of
x and y.b . calculate the mass of copper which react with 0.5g to yield of two y. c. which of the laws of combination
Posted Date: 2/20/2013 11:42:23 AM | Location : Nigeria







Related Discussions:- laws of chemical combination., Assignment Help, Ask Question on laws of chemical combination., Get Answer, Expert's Help, laws of chemical combination. Discussions

Write discussion on laws of chemical combination.
Your posts are moderated
Related Questions
According to heisenberg uncertainty principle: (1) E=mc 2                             (2) Δ x ×  Δp ≥ h/ 4 Π  (3)γ = h/ p     (4)  Δ x ×   Δ = h / 6 Π  Norma

what can be formed by sodium reacting with epsum salt

Q. Describe about temperature scales? The temperature of an entity explains how hot or cold the object is relative to other objects. Scientists utilize two temperature scales-t


How many moles of gas occupy 98 L at a pressure of 2.8 atmospheres and a temperature of 292 K?

A gas is a fluid. It has no resistance to change of shape and will expand indefinitely to fill any container in which is held. The molecules or atoms which make up a gas interact o

lithium and beryllium markedly differ from other members of their respective groups

defind:smulting, rosting,physical and chemical method


Total number of unpaired electrons in an atom of atomic number 29 is: (1) 1        (2) 3        (3) 4        (4) 2 Ans: 1