because of high surface
Stirring amps up the speed and frequency at which particls collide.. or, in other words, the kinetic energy is increased by stirring, which ultimately speeds up the dissolving process
# The cheetah, which can reach speeds up to 65mph. # The pronghorn antelope, speeds up to 53mph. # The Mongolian gazelle, speeds up to 50mph. # The Springbok, speeds up to 50mph. # Grant's Gazelle, speeds up to 47mph. # Thomson's Gazelle, speeds up to 47mph. # The European hare, with speeds up to 43mph.
Dissolving sugar(sucrose) in hot water is a chemical reaction since the sucrose breaks down into glucose and fructose. The acidity of the tea does play a part since it speeds up the reaction. This is how invert syrup is made.
the speeds get up to 94 mph
You can speed up the dissolving process by:- raising the temperature- stirring- adding more solvent
It speeds up dissolving because for example when you have a sugar cube and you drop it in water it will dissolve very slowly because only the outside layer is getting exposed to the water or solvent. But when you stir it you are making the outside layer get dissolved faster so the next layer could get dissolved and this will go on till it is all dissolved
catalyst speeds up chemical change
Heat speeds up the rate of evaporation.
Normally heating up the water and stirring will speed up the dissolving of a solid solute in water.
The scientific term for 'speeds up' is acceleration
To help speed up the rate of dissolving you could: Stir your solute faster! Heat! Crush before dissolving! Use hot water instead of using heat!
you have to press on the gas
1. You can stir it 2. You can heat it up so it boils 3. You can crush the material you are dissolving.
An enzyme is a protein that speeds up chemical reactions.
A stimulant speeds up the body's functions. An example is caffeine.
Amylase speeds up the breakdown of sucrose.
it speeds up because energy is added
An enzyme speeds up a reaction by lowering the activation energy.
Evaporation is when water is being basically sucked up, and dissolving is when it is disappearing in water.
Gravity speeds them up.
A catalyst is a substance that speeds up the rate of a chemical reaction.
Any substance that speeds up a chemical reaction is called a catalyst.
speeds up:catalyst and promoters speeds down :poisons
He speeds up the camera. Doesn't speed up camera. Speeds up FOOTAGE. Ha!