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Write the chemical reaction equation for Primary Aromatic Amine, Secondary Aromatic Amine and Tertiary Aromatic Amine.
P, Q and R is An intermediate in the production of commodities such as herbicides, dyestuffs and rubber(C7H7Cl)
a) what is molecular structure of C7H7Cl
b)Regardless of compound P, Q and R; which pair of the molecules are isomeric and give a reason.
c)Give the possibility of structure P, Q and R with a correct nomenclature.
What is the magnitude of an electric field that exerts a force of 5.0×10^-4N on a charge of 1.0 uC?
Suppose the time it takes a student to finish a quiz is uniformly distributed between six and 22 minutes, inclusive.
1) Find the value of a=
2) Find the value of b=
3) Find the value of h = 4 d.p.
4) Find the mean time to fix the furnance = up to 2 d.p.
5) Find the standard deviation time to fix the furnance = up to 2 d.p.
6) Find the probability P( x ≤ 19) = in %
If a 5-kg steel plate is attached to one end of a 0.1m x 0.3m x 1.2m wooden pole, what is the
length of the pole above the water? Use density of wood 0.50. Neglect buoyant force on steel.
A long jumper leaves the ground at an angle of 20.0° to the horizontal and at a speed of 11.0 m/s.
a. How long does it take for him to reach maximum height? b. What is the maximum height?
c. How far does he jump? (Assume his motion is equivalent to that of a particle, disregarding the motion of his arms and legs.)
A bartender slides a beer mug at 1.50 m/s toward a customer at the end of a frictionless bar that is 1.20 m tall. The customer makes a grab for the mug and misses, and the mug sails off the end of the bar.
a. How far away from the end of the bar does the mug hit the floor?
b. What are the speed and direction of the mug at impact?
A boy on top of a hill thrown a stone with an initial velocity of 100ft/sec at an inclination of 60° with the horizontal. If the stone has travelled a distance on 400ft from the base of the hill, how high is the hill?
A long jumper leaves the ground at an angle of 20.0° to the horizontal and at a speed of 11.0 m/s.
a. How long does it take for him to reach maximum height? b. What is the maximum height?
c. How far does he jump? (Assume his motion is equivalent to that of a particle, disregarding the motion of his arms and legs.)
A bartender slides a beer mug at 1.50 m/s toward a customer at the end of a frictionless bar that is 1.20 m tall. The customer makes a grab for the mug and misses, and the mug sails off the end of the bar.
a. How far away from the end of the bar does the mug hit the floor?
b. What are the speed and direction of the mug at impact?
A boy on top of a hill thrown a stone with an initial velocity of 100ft/sec at an inclination of 60° with the horizontal. If the stone has travelled a distance on 400ft from the base of the hill, how high is the hill?
Please help me with this question. Consider the surfaces in R^3 defined by the equations f(x,y)= 2 sqrt(x^2 + y^2) and g(x,y)= 1 + x^2 + y^2. (a) what shapes are described by f,g and their intersection?. (b) Give a parametric equation describing the intersection
Julio Cesar Chavez Mark VII is an interplanetary space boxer, who currently holds the championship belts for various weight categories on many different planets within our solar system. However, it is often difficult for him to recall what his "target weight" needs to be on earth to make the weight class on other planets. Write a Java program to help him keep track of this. Create a Weight class in which you will have your main method. Perform all the inputs, calculations, and outputs in the main method.
It should ask him what his earth weight is, and to enter a number for the planet he wants to fight on. It should then compute his weight on the destination planet based on the table below:
#
Planet
Relative gravity
1. Venus: 0.78
2. Mars: 0.39
3. Jupiter: 2.65
4. Saturn: 1.17
5. Uranus: 1.05
6.Neptune: 1.23
information for the following planets:
1. Venus 2. Mars 3. Jupiter
4. Saturn 5. Uranus 6. Neptune
Which planet are you visiting?
define the term production possibility frontier
#339914 on Dec 2023