Answer:
150ml .........60 minute
x ........... 1 minute
x = 150ml× 1 minute / 60 minute
x = 2.5ml
Explanation:
it is known that the client receives 150ml of the solution for over an hour.convert the hour into minutes,then we do not know how much liquid a client receives in a minute. we cross multiple the values to get the value in ml. for every one minute the client receives 2.5ml of the fluid.
The structural formula of 1, 1 dibromo propane is C₃H₆Br₂.
It is an organobromine compound. It is a colorless liquid. It is fpmed by the reaction of allyl bromide and hydrogen bromide.
It is used in organic synthesis of compounds.
Thus, the structural formula of 1, 1 dibromo propane is C₃H₆Br₂.
Learn more about dibromopropane
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(2) a region of the most probable electron location
(3) a circular path traveled by a proton around the nucleus
(4) a circular path traveled by an electron around the nucleus
In wave mechanical model an orbital is defined as
Further explanation:
Bohr's model could not account for duality of matter and also contradicted the Heisenberg uncertainty principle. To overcome these weaknesses, a wave mechanical model was developed. The basis of this model was the Schrodinger wave equation of hydrogen atom.
The salient features of the wave mechanical or quantum mechanical model are as follows:
A. The energy associated with electrons present in atoms can take only certain discrete values. This is known as the quantization of energy.
B. Such quantized energy levels are a consequence of wave characteristics of electrons and allowed values are dictated in accordance with the solutions obtained from the Schrödinger wave equation.
C. The exact position as well the velocity of an electron cannot be precisely determined as it obeys the Heisenberg’s uncertainty principle. This leads to an important concept that path of an electron can never be precisely defined. Therefore it is better to use the term probability of locating electron.
D. The region of space around the atom in which the probability of locating any electron is highest is known as the orbital. The physical significance of the orbital is that it can be described using the values of . There are several possible values of . as can be obtained from the solving of Schrodinger equation. So there are several numbers of orbitals associated with an electron.
E. The utility of is that its square is directly proportional to the probability of locating an electron at a point within an atom. Hence the orbital is not a circular region of space but a region where the probability of locating an electron is highest.
Therefore, in the wave-mechanical model of the atom, a region of the most probable location is defined as orbital. Hence, the correct option is .
Learn more:
1. Calculation of volume of gas: brainly.com/question/3636135
2. Determine how many moles of water produce: brainly.com/question/1405182
Answer details:
Grade: High School
Subject: Chemistry
Chapter: Bohr theory and quantum chemistry
Keywords: Wave mechanical model, Bohr model, wave mechanical model, Heisenberg’s uncertainty principle, Physical significance, orbital, Schrödinger wave equation and probability
Answer:
Getting coated with tarnish
Explanation:
Silver, the original substance is combining with a new substance tarnish to make a whole new chemical.
require the United States to
(1) become involved in future international
conflicts
(2) pay for war damages
(3) adopt a policy of military alliances
(4) keep troops permanently in Europe
The Treaty of Versailles would require the United States to become involved in future international conflicts.
Therefore we can conclude that Germans oppose America involvement in future international conflicts.
Thus option 1. is the correct answer.
Learn more about "the Treaty of Versailles" here: