Answer:
The statement is false.
Explanation:
Fundamental dimensions are those dimensions that cannot be derived from any combination of physical quantities in the universe and these quantities act as base quantities from which all other physical quantities are derived.
The fundamental dimensions in the nature are:
1) Length (L)
2) Mass (M)
3) Time (T)
4) Current (A)
5) Temperature (K)
6) Amount/ Quantity (MOLE)
7) Luminous intensity (CANDELA)
All the other physical quantities are derived from a combination of these fundamental dimensions.
Power can be represented as and hence it is a derived quantity.
Answer:
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Answer: So long as the oils form a stable solution, you know that their chemical potentials (and hence vapor pressures) are lower in the mixture than they are separately. Hence the boiling point (the temperature where the total vapor pressure is 1 atmosphere) is raised above the value of the lowest of the constituents
Answer:
1.10 %
Explanation:
The enrichment of the product can be calculated using the following equation:
(1)
<em>where W: is waste or tails = 26000, P: is the product = 32000, xp: is the wt. fraction of ²³⁵U in product, xf: is the wt. fraction of ²³⁵U in feed = 0.72% and xw: is the wt. fraction of ²³⁵U in waste or tails = 0.25%. </em>
By solving equation (1) for xp, we can find the enrichment of the product:
Therefore, the enrichment of the product is 1.10 %.
I hope it helps you!