The ideal gas law is presented
by the equation PV = nRT. n, the number of moles, is equal to mass over molar
mass. And density is M/V.
PV = nRT
PV = (M/molar mass)RT
P/RT = (1/molar mass)(M/V)
M/V = D = (molar mass)(P/RT)
Molar mass of CO2 = 44 g/mol
D = (molar mass)(P/RT)
D = (44 g/mol)(1 atm)/(0.08206
L-atm/mol-K)(273K)
D = 1.964 g/L
The safety feature aimed at keeping nuclear radiation contained is steel-reinforced concrete.
<h3>What is nuclear power plant?</h3>
A nuclear power plant is a building with reactors that contain controlled nuclear reactions to produce energy.
Nuclear power plants are able to generate warm water by using atomic properties of matter (i.e.,m the process of nuclear fission), which is in turn converted into steam to move turbines.
The walls of nuclear power reactors are composed of steel-reinforced concrete in order to avoid radiation release.
In conclusion, the safety standard property that maintains nuclear radiation contained is steel-reinforced concrete.
Learn more about nuclear power plants here:
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If a substance reacts with oxygen, the chemical reaction is most likely a combustion reaction. Combustion reactions always involve molecular oxygen O2. <span>Anytime anything burns (in the usual sense), it is a </span>combustion reaction<span>. Hope this answers the question.</span>
Answer:
C) neutron
Explanation:
The particles that remains undeflected when passing through this electric field are the neutrons because they do not carry any charges on them.
- Neutrons are uncharged particles.
- Since they do not have any charges on them, they are not affected by the electric field.
- Both protons and electrons are deflected by the electric field.
- The charges on these particles causes them to be deflected.
Answer:
a. Synthesis reaction
b. Single - Displacement
c. Decomposition reaction
d. Combustion Reaction
Explanation:
![N_{2} + 3H_{2}\rightarrow 2NH_{3}](https://tex.z-dn.net/?f=N_%7B2%7D%20%2B%203H_%7B2%7D%5Crightarrow%202NH_%7B3%7D)
Synthesis reaction: Reaction in which two or more substance combine to give a single compound.
![Li + H_{2}O\rightarrow LiOH +H_{2}](https://tex.z-dn.net/?f=Li%20%2B%20H_%7B2%7DO%5Crightarrow%20LiOH%20%2BH_%7B2%7D)
Single - Displacement : Reaction in which the more reactive element displaces the less reactive element.Here Li replace OH from water.
![NaNO_{3}\rightarrow NaNO_{2}+ O_{2}](https://tex.z-dn.net/?f=NaNO_%7B3%7D%5Crightarrow%20NaNO_%7B2%7D%2B%20O_%7B2%7D)
Decomposition reaction: Reaction in which a single reactant decompose to give two or more products.
![CH_{4} + O_{2}\rightarrow CO_{2}+H_{2}O](https://tex.z-dn.net/?f=CH_%7B4%7D%20%2B%20O_%7B2%7D%5Crightarrow%20CO_%7B2%7D%2BH_%7B2%7DO)
Combustion Reaction : IT is a redox reaction in which a substance is burned in the presence of oxygen to give carbon dioxide and water.