Answer: 7 atm
Explanation:
According to Dalton's Law, the total pressure is the sum of all the individual gas pressures
Hence, Ptotal = P1 + P2 + P3
Since, Gas A = 2 atm
Gas B = 1 atm
Gas B = 4 atm
Ptotal = (2 + 1 + 4) atm
Ptotal= 7 atm
Thus, the total pressure of the gas mixture is 7 atmosphere.
Dialect is referred to the characteristic features of vocabulary, syntax, or
pronunciation that distinguish speech used by a group.
Dialect is a type of language that helps to provide more information as to
where an individual is from. This is usually done by observing how the
individual pronounces words.
The characteristic features of vocabulary and syntax helps to distinguish
speech used by a group of people. The accent the individual uses also
serves as the major determinant in deducing the origin of an individual.
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Answer:
Explanation:
(1) Homogeneous, (2) Heterogeneous (solid), (3) Heterogenized homogeneous catalyst and (4) Biocatalysts
Answer:
5.6
Explanation:
Because of the gravity of the earth
Answer:
Element Lithium
Explanation:
The element with the highest second ionization energy is lithium. It belongs to the alkaline metal group I.e group one metals
It has the highest second ionization energy because it is very difficult to remove the electron from the 1s orbital.
Its atomic number is 3. The electronic configuration is 1s2 2S1
