Which of the Following Has the Highest Temperature

So the correct option is A. Which one of the above liquids would you expect to have the highest vapor pressure at room temperature.

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Hydrogen is present in gaseous state at room temperature and so will have high randomness.

. 2 Decomposition reaction of water to hydrogen and oxygen gas. 56C Vapor pressure describes the tendency of a substance to change from the liquid to the gas phase so substances with weaker intermolecular forces will have higher vapor pressures. Which of the following substances would have the highest vapor pressure at 298 K.

So from the above values we get to know that the substance with highest ignition temperature is coal. It can measure temperature up to 2148C. Which of the following has the highest Temperature and WHY.

It can measure temperature in the range of 270 to 1260C. Of all the substances present a sodium chloride or salt has the highest melting temperature. Along with its carbon cousins graphite and graphene diamond is the best thermal conductor around room temperature having thermal conductivity of more than 2000 watts per meter per Kelvin which is five times higher than the best metals such as copper.

A water boils at a lower temperature at high altitude than at low altitude B water boils at a higher temperature at high altitude than at low altitude C heat isnt conducted as well in low density air D natural gas flames dont burn as hot. -We will now check for the options and identify their states to check which of them has the highest entropy. Click hereto get an answer to your question Which one of the following gases has the highest critical temperature.

Sodium chloride salt- it is the following compounds have the highest melting temperature. Helium has both the smallest particles and is at the high temperature of 100C so it will be the gas with the highest speed. Which of the following has the highest melting temperature.

Which of the following statements is false. Ether has the highest vapour pressure ie lowest boilint point at any temperature. Here are our choices.

Diethyl ether CH3OH2-O-CH2CH3 345C. See the answer See the answer done loading. 3 A perfectly crystalline material in temperature approximately near zero K.

Which of the following conditions has a negative entropy. Heat conductivity is a very important property when deciding. Open in App.

CH 3 CH 2 COOH is the correct answer. It can measure temperature in the range of -40 to 750 C. Critical Temperature is the temperature of a substance in its critical state which is the highest temperature at which it is possible to separate substances into two fluid phases vapor and liquid.

The temperature pressure and volume at the critical point are called critical temperature T c critical pressure P c and critical. Under the conditions of high temperature and pressure. At higher temperatures the gas cannot be liquefied by pressure alone.

It can measure temperature in the range of 0 to 1500 C. Which of the following is the largest Island of Japan. The attraction and repulsion energy coefficients between their ions are shown below.

Solve Study Textbooks Guides. Salt has the highest melting point among the choices because of its strong ionic bonds thereby more energy is required to break the bonds therefore melting them. Which of the following planets has the highest maximum surface temperatures.

Among the present substances salt has a melting point of about 801 degrees Celsius. Which one of the following gases has the highest critical temperature. А n B 732E-06 1436 8 Substance1 Substance2 Substance3 1654 542E-05 7 1560 995E-05 7.

Move to a high tide zone near the sea move to a friends place in a low lying area know the nearest evacuation shelter for the zone turn off the radio to avoid listening to uncertain news question 15 essay worth 7 points 0304 hc explain how precipitation happens. It represents the highest pressure and temperature at which the liquid and vapor phases coexist in equilibrium. The Space and Upper Atmosphere Research Commission B.

High conductivity and large temperature. Which of the following substances has the highest melting temperature. Pure metal generally have ----A.

The reason for its high vapour pressure is that the attraction is less between ether molecules than between water and alcohol molecules. Which of the following should have the highest surface tension at a given temperature. Explanation -Molecule which is polar and gives maximum number of ions in solution will have highest surface tension because molecules or ions can then have the maximum amount of force among them.

All the thermodynamic properties of liquid and vapor phases are identical at the critical point. At variable temperatures gases with both smaller particles and higher temperatures will have a higher speed. It is mostly carbon but also contains hydrogen sulphur oxygen and nitrogen.

G2 50 Some things take longer to cook at high altitudes than at low altitudes because _____. Argon has the biggest. D- ab has the highest temperature E- cd has the highest temperature The answer was A but I dont know why.

The Space and Upper Atmosphere Research Company C. 1 Smelting gold at high pressure and high temperature. The correct answer is H2O.

4 An insoluble salt has a zero enthalpy of solution at room temperature. So its entropy will be highest. Use complete sentences and give at least two supporting details.

The Space and Upper Atmosphere Research. High conductivity and low temperature coefficient B. Thermal Conductivity BTU hrftF As you can see out of the more common metals copper and aluminum have the highest thermal conductivity while steel and bronze have the lowest.

Coal is a hard rock which can be burned as a solid fossil fuel. Earth Jupiter Mars Venus - 8843662. Brushes for electrical machines B.

Now a days Copper is not used in ----A. Ans - Option D ie. It is the only metal present as liquid at room temperature.

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