Answer:
Empirical Formula:
The empirical formula of a compound is the simplest whole-number ratio of the numbers of the different atoms that compose the molecule of the compound. The empirical formula looks like a molecular formula.
C
2
H
2
and
C
H
are the molecular formula and the empirical formula of acetylene.
The Given Data
The mass of carbon in the compound:
m
C
=
40.6
g
The mass of hydrogen in the compound: {eq}m_H = 5.1 \ \rm...
Given :
Concentration of product [A] = 0.371 M .
Rate constant , .
To Find :
The rate for the reaction .
Solution :
We know , for second order reaction , rate is given by :
Therefore , the rate for the second order reaction is 0.1 M/t .
Hence , this is the required solution .
Volume decreases. The smaller it gets the higher the density
A. Atom
Is the smallest particle of an element and shows all the properties of that element
The Kelvin temperature K =℃ + 273.15. ℃ means centigrade temperature. So the centigrade temperature number between freezing point and boiling point is equal to the number of Kelvin. So the answer is 357-(-38)=395.