The answer is: Volume of mercury = 9.63 
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Density (d) is defined as mass of substance divided by its volume. Thus, if mass and density are known, then Volume can be determined.
What is the formula of volume in terms of density?
- Let mass of substance be 'm' and volume be 'V'. Thus, as per the definition of density, it is expressed as-
- Thus, volume can be expressed as-
- Now, mass of empty vial= 55.32 g and the mass of (vial+ mercury) = 185.56 g.
Thus, mass of mercury =
- Thus, mass of mercury = 130.24 g and density of mercury =
. Its volume is calculated as-
- Hence, volume of mercury = 9.63 .
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Answer:
Explanation:
concepts, such as the internal energy of a system; heat or sensible heat, which are defined as types of energy transfer (as is work); or for the characteristic energy of a degree of freedom in a thermal system {\displaystyle kT}kT, where {\displaystyle T}T is temperature and {\displaystyle k}k is the Boltzmann constant.
I think it is that they use the same process which is oxidation
Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements. These reactions often involve an input of energy in the form of heat, light, or electricity to break down the compounds.
Answer:
The answer is D. Hydroelectric
