What is CV write the main characteristics of it?
It Establishes your Credibility It shows why you are the best fit for the role you are applying for. It should point out the skills, experience and qualifications you have that make you right for the job.
What are the elements of CV?
The Key Elements of a CV
- YOUR PERSONAL DETAILS. When completing this section you should include the following details:
- YOUR PERSONAL STATEMENT.
- YOUR EMPLOYMENT HISTORY.
- YOUR ACADEMIC ACHIEVEMENTS.
- YOUR INTERESTS.
- ANY OTHER INFORMATION.
- REFERENCES.
- Sample CV.
What is CV and job application?
A curriculum vitae or CV includes your competence, work experience and education in a dense and clear format. There are different CV models. In a traditional CV, you can list your competence chronologically. In a competence-based CV, you can group your skills into different competence areas.
How do you calculate CP from CV?
cp = cv + R The specific heat constants for constant pressure and constant volume processes are related to the gas constant for a given gas.
What is CV for ideal gas?
The molar specific heat capacity of a gas at constant volume (Cv) is the amount of heat required to raise the temperature of 1 mol of the gas by 1 °C at the constant volume. Its value for monatomic ideal gas is 3R/2 and the value for diatomic ideal gas is 5R/2.
Why is CP is greater than CV?
When a gas is heated at a constant volume, the work done on the gas increases the internal energy of the system. Cp is greater than the molar specific heat at constant volume Cv because energy must now be supplied not only to raise the temperature of the gas but also for the gas to do work.
What is r in PV nRT?
PV = nRT. The factor “R” in the ideal gas law equation is known as the “gas constant”. R = PV. nT. The pressure times the volume of a gas divided by the number of moles and temperature of the gas is always equal to a constant number.
What is heat capacity of gas?
The heat capacity specifies the heat needed to raise a certain amount of a substance by 1 K. For a gas, the molar heat capacity C is the heat required to increase the temperature of 1 mole of gas by 1 K. Heat capacity measurements at constant volume are dangerous because the container can explode!
Which gas has the highest specific heat capacity?
hydrogen gas
What is heat capacity of water?
Water’s high heat capacity is a property caused by hydrogen bonding among water molecules. Specific heat is defined as the amount of heat one gram of a substance must absorb or lose to change its temperature by one degree Celsius. For water, this amount is one calorie, or 4.184 Joules.
What is Q MC ∆ T used for?
Q=mcΔT Q = mc Δ T , where Q is the symbol for heat transfer, m is the mass of the substance, and ΔT is the change in temperature. The symbol c stands for specific heat and depends on the material and phase. The specific heat is the amount of heat necessary to change the temperature of 1.00 kg of mass by 1.00ºC.
What is meant by calorimeter?
A calorimeter is an object used for calorimetry, or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity. Multiplying the temperature change by the mass and specific heat capacities of the substances gives a value for the energy given off or absorbed during the reaction.
What material has the highest heat capacity?
Water
What is the specific heat capacity of copper in J kg C?
0.39
What is the heat capacity of steel?
0.466
What is a heat of steel?
The product of a single melting operation in a furnace, starting with the charging of raw materials and ending with the tapping of molten metal and consequently identical in its characteristics.