4. The process of burning materials with the aid of oxygen is A. conduction B. combustion eon C. oxidation D. reduction
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Q: 9. Determine the components of reaction at A and B. 600 N 800 N-m B 1.5 m 1.5 m 2 m 2 m- 45 D
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Q: Use Avogadro's Number to show that 1 u = 1.66 x 10-27 kg
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Q: Why do you study properties of gases?
A: Properties of gases. There are various properties of gases: There are three states of matter in…
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Q: 1. Why is wet oxidation faster than dry oxidation? Please speculate. One or two sentences will be…
A: Given Why is wet oxidation faster than dry oxidation, as following below.
Q: At what state oxygen will have the lowest temperature? a. liquid b. solid c. gas
A: ANSWER: Oxygen is an element with atomic no (Z=8) and atomic mass of (A=16). Oxygen always exits in…
Q: 2. How is enthalpy related to energy?
A: Enthalpy is defined as amount of heat (energy) absorbed or released by the system to cause a change…
Q: 4. Make Sure To label as well. Indicate all forcas an the following system: 5ks Mp=D0.3 %3D
A: Let's consider the following free body diagram for the given system. A free body diagram indicates…
Q: 4. What is Joule's law? Does it apply to both Ohmic and non-Ohmic materials? Give your explanations.
A: Joules Law: Mathematically, Joules law is defined as follows: Q=i2×R×t Where; i, is the current R,…
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A: Solution:-Given that
Q: 9. Which of the following least effective conductors? a. copper c. steel b. water d. gold
A: least effective conductor amongst the given is b: water .
Q: Avogadro’s number of flourine atoms A. has a mass of 6.033 x 1023 grams B. has a mass of…
A: 1 mol of =Avogadro’s number atoms = 6.033 x 1023 of atoms
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A: Mass of molten ice (M)=10,000tons 1ton=907kg M=907x10,000=907x104kg heat capacity of molten ice…
Q: 13. Show that cos 0 2 cos e 1. 1. 1. = COs 3A. 1. 2 cos e
A: cosθ1012cosθ1012cosθ Expand it = cosθ(4cos2θ - 1) - 1(2 cosθ - 0) + 0= 4 cos3θ - 3 cosθ= cos 3θ
Q: Walking is an example of a. a catalyst. b. kinetic energy. c. matter. d. potential energy.
A: To discuss in category of energy that walking lies.
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