Do Chemical Engineers take thermodynamics? Most chemical engineering undergraduate curriculums require a two course sequence of thermodynamics. The first course generally focuses on the application of mass, energy and entropy balances to chemical and engineering processes. Is Chemical Engineering Thermodynamics hard? Chemical Engineering is not difficult to understand but sometimes is very involved due to […]
What kind of error is human error?
What kind of error is human error? Human error is an unintentional action or decision. Violations are intentional failures – deliberately doing the wrong thing. There are three types of human error: slips and lapses (skill-based errors), and mistakes. These types of human error can happen to even the most experienced and well-trained person. How […]
Which characteristic is not a characteristic of plastic?
Which characteristic is not a characteristic of plastic? The answer is 2. Plastic is a non-metallic, meaning it is not a very good conductor of heat or electricity. Which of the following is characteristic of plastic? Following are the characteristics of plastics: Tensile strength: The tensile strength or the toughness of the plastics are dependent […]
Who scored fastest 100 in ODI?
What causes a ball thrown in the air to fall to the ground?
What causes a ball thrown in the air to fall to the ground? Answer. This is because the force of earth’s gravitational field is always directed downwards (towards the center of the earth. When the ball is thrown up, it is going against the earth’s gravitational field and so, the earth’s gravitational force pulls it […]
How do you calculate resistance from a graph?
What is the formula of relative atomic mass?
What is the formula of relative atomic mass? You can always find the relative mass of an element by adding the number of protons to the number of neutrons for the specific isotope of the element you’re considering. For example, a carbon-12 atom has 6 protons and 6 neutrons, and so has a relative atomic […]
How do you know which compound has the highest viscosity?
How do you know which compound has the highest viscosity? Viscosity is governed by the strength of intermolecular forces and especially by the shapes of the molecules of a liquid. Liquids whose molecules are polar or can form hydrogen bonds are usually more viscous than similar nonpolar substances. Why is glycerol viscosity so high? Stronger […]
Why does my car still look dirty after washing?
Why does my car still look dirty after washing? As for why it looks dirty, it’s probably a combination of things; the soap itself is not good, the brushes leave dirt behind, minerals in the water dried on the paint, embedded contaminants in the paint etc. This will remove contaminants left behind after washing that […]
Which of the following is positive temperature coefficient?
Which of the following is positive temperature coefficient? Normally metallic substance has positive temperature coefficient. Gold is a metallic substance. 02․ What is positive coefficient? A positive correlation coefficient means that as the value of one variable increases, the value of the other variable increases; as one decreases the other decreases. A negative correlation coefficient […]