Which compound has the lowest normal boiling point? What are the boiling points of the homologous series of alkanes? Which chemical element has the highest boiling point? What is the effect of molecular mass on boiling point? What is the melting point of actinium in Fahrenheit?
Boiling point, the temperature at which a fluid is converted into vapor, with the phenomena of ebullition. This is different for different liquids, and for the same liquid under different pressures. For water, at the level of the sea, barometer 30 in., it is 212 [deg] Fahrenheit; for ...
boiling point = 49.161 × ln(pressure) + 44.932 pressure = 29.921 × (1 - 0.0000068753 × altitude)^ 5.2559 Note that these formulas use specific units: boiling point is in degrees Fahrenheit (°F); pressure is expressed in inches of mercury (inHg); and altitude should be put into the ...
PP –Air pressure in inches of mercury (inHg); hh –Altitude in feet (ft); and TbTb –Boiling point in degrees Fahrenheit (°F). However, don't worry. This hard and soft-boiled egg calculator can accept both metric and imperial unit systems. 🙋 Are you looking for the conversion fro...
What is lawrencium's boiling point? Boiling Point: The boiling point of an element or compound is the set temperature at which it will transition from a liquid state to a gaseous state. The boiling point is always higher than the melting point, which is the temperature at which the substa...
by the surrounding air, causing bubbles to form. Typically boiling points are measured at sea level. At higher altitudes, where atmospheric pressure is lower, boiling points are lower. The boiling point of water at sea level is 212°F (100°C); that of mercury is 673.84°F (356.58°C)....
He chose alcohol instead of mercury because it expands more visibly, but this posed problems: his original thermometers were very bulky, and the low boiling point of alcohol made them unsuitable for many applications. وی الکل را به جای جیوه ا...
. The most common kind of thermometer is made with mercury(水银)inside a clear glass tube.As mercury (or any other liquid ) becomes hot,it expands.As it gets colder,it contracts(收缩).That is why on hot days the mercury line is high in the glass tube.(3)...
【Boiling Point】 -33 【Vapor Pressure】 7510 (25 C) 【Density】 0.77 g/cm3 【pKa/pKb】 4.75 (pKb) 【Heat Of Vaporization】 23.3 kJ/mol 【Heat Of Combustion】 -316 kJ/mol 【Usage】 Manufacture nitric acid, explosives, synthetic fibers, fertilizers, in refrigeration & chemical industry. ...
Explain why, when a thermometer is placed in hot water, the column of mercury first descends slightly and then rises. (a) Briefly cite the main differences between ionic, covalent, and metallic bonding. (b) State the Pauli exc...