Decreased temperature: d. 13.3 °CFurther explanation
Charles's Law states that
When the gas pressure is kept constant, the gas volume is proportional to the temperature
Can be stated simply
Charles's law, at constant P, V ≈ T or
Can be formulated :
V₁ = 6 L
T₁ = 20 °C
V₂ = 4 L
Example of ideal gas law in real life
Example Problem And solution Of combined gas laws
applications involving combined gas law
V2=P1V1 (22.5L) (748mmHg)
A radioactive that is used to label blood platelets that has 49 protons and 62 neutrons is Indium having an atomic symbol of In.
To write the symbol of this nuclide, let us discuss first the component of the nuclear symbol. The nuclear symbol is consist of the symbol of the element (X), mass number (A) and atomic number (Z). (see diagram A.1)
The symbol of the element is In
The mass number of the element is 111. The mass number is the total number of protons and neutrons of the element. We have 49 protons + 62 neutrons = 111.
The atomic number is 49. The atomic number is the number of protons in the element.
See diagram A.2 for the symbol of the nuclide.
Other questions related to these are the following: