Because the weight / density of chlorine is more than hydrogen. Hence the rate of displacement will be less than that of hydrogen.
no
The slowest rate of effusion will be exhibited by the gas with the highest molar mass. For example, Xenon will diffuse at a slower rate than Helium, and chlorine will diffuse at a slower rate than fluorine.
Water dissolves Alka-Seltzer tablets faster than hydrogen peroxide because water is a polar solvent, which means it has both positive and negative charges that interact with the ions in the tablet, breaking them down more quickly. Hydrogen peroxide is a nonpolar solvent, so it interacts less effectively with the ions in the tablet, resulting in a slower dissolution process.
expands because hydrogen bond operates the molecules and increase the average distance between molecules
They can ONLY move slower than the speed of light.
The reaction of bromine with sodium would be slower than the reaction of chlorine with sodium, as bromine is less reactive than chlorine. Both reactions would produce a salt (sodium bromide or sodium chloride) and release heat and gas (hydrogen gas in the case of chlorine).
no
The slowest rate of effusion will be exhibited by the gas with the highest molar mass. For example, Xenon will diffuse at a slower rate than Helium, and chlorine will diffuse at a slower rate than fluorine.
Chlorine water, (the water in swimming pools) kills the germs in the wound although it damages the healing tissue which results in a slower healing process.
Because the hydrogen molecules are further apart than the oxygen so move quicker.
Hydrogen peroxide has stronger intermolecular forces (hydrogen bonding) compared to alcohol, leading to stronger attractions between its molecules that require more energy to break apart and evaporate. This results in hydrogen peroxide evaporating more slowly than alcohol. Additionally, hydrogen peroxide has a higher molecular weight compared to most alcohols, contributing to its slower evaporation rate.
child is slow grandparent is slower and parent is the fastest.
No; the gallop is just a faster, longer-striding canter (or, more accurately, the canter is a slower, more collected gallop).
When chlorine enters the water, it is in a form that is an active sanitizer and an oxidizer called "free chlorine". It will react with any number of contaminants in the water. When it reacts with ammonia compounds in the water, which come from bathers' perspiration and urine, it becomes "combined chlorine". In this form, chlorine is a much slower sanitizer. This form also causes chlorine odor and eye irritation. When using the 5-way strip, the difference between the free chlorine reading (pad 1) and the total chlorine reading (pad 2) is the combined chlorine reading.
Yoiu can explain that observation with the difference of the speed of light in air and in water. But in fact, the speed is FASTER in air and SLOWER in water.
Echo is a delay of sound - it comes at a slower rate and appears to echo. Often distance is a major factor of echo.
The enzyme in the liver (catalase) decomposes the hydrogen peroxide (H2O2) into water and oxygen molecules. However this reaction will be slower then the liver being at 37 degrees celsius as this is the optimal condition for the enzyme catalase. The reaction will occur at a slower rate when an enzyme is below its optimal condition so generally when an enzyme is in cold conditions it will function slower.