Answer:
option D
Explanation:
Given,
V₁ = 285 L
P₁ = 530 mm Hg
Standard pressure
P₂ = 760 mm Hg
V₂ = ?
Using relation between pressure and volume
Hence, volume of the propane at standard pressure is equal to 198.8 L.
Hence, the correct answer is option D.
Answer:
Experiment
Explanation:
It would be hard to develop a procedure to test the hypothesis
The glass composition from one manufacturer to another varies widely since glass is composed of many consitutents like sand, clay, water, a number of refractories, feldspar and many more. Hence, with the desired application, the composition must also follow. The answer in 1 is a. true. Forensic soil analysis meanwhile does require must extra experience training since it is a rigorous process. The answer 2 is b.false.
Correct Answer: CH2CCI2 and CH2CH2.
Reason:
Structure of compound depends on the hybridization of central atom. In both of the above molecules (i.e. CH2CCL2 and CH2CH2). Central atom i.e. carbon is
sp^2 hybridized. Thus 3 hybridized orbitals of 'C' is involved in sigma bonding. Further, these orbitals are placed spatially at an angle of
. The un-hybridized 2pz orbital of 'C' is involved in pi-bonding. Due to this, both of the above molecules possess a
triangular planner geometry.
This means that the amino acid is neutral due to the pH equals 7