Determine the temperature of 1.42 mol of a gas contained in a 3.00-L container at a pressure of 123 kPa
1 answer:
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Answer: has zero mass
is an electron
has a -1 charge
is electromagnetic energy
Explanation:
A beta-particle is an electron emitted from the nucleus of an atom following the decay of a neutron into a proton. Beta rays are deflected by a magnetic field in a direction that indicates a negative charge, thus they are electromagnetic in nature.
The beta particle released is basically a electron with -1 charge and no mass.
General representation of beta particle in the form of given as
where,
Z represents Atomic number
A represents Mass number
X represents the symbol of an element
So first we need to know what the formulas are:
Methane:
Oxygen:
Carbon Dioxide:
Water:
So then we follow the equation as specified in the question. Note that it does not need to be balanced, as the question states it wants the unbalanced equation:
→
This is the preliminary, unbalanced equation with the correct chemical formulas.