When you break up a solid into smaller pieces it dissolves faster when you have big pieces of the solid you have to wait for the substance that is dissolving it ti be picked up by the object that is being dissolved but when the pieces are smaller it dissolves faster because their smaller and the substance dissolving the object get picked up much faster
There would be more surface area on which a reactant could take place.
Yes, it is correct. The surface area of the solid reactant increase and the contacts between reactants molecules are increased.
It describes the effect of an increase in the surface area to volume ratio.
The presence of a catalyst will lower a reaction's activation energy.
Concentration of reactants is one of the factors influencing the reaction rate. More the concentration, more will be the reaction rate.
A decrease in temperature.
the limiting factor varies between the magnesium and hydrochloric acid as there needs to be enough hydrogen for every magnesium..
Rusting is a chemical reaction - an oxydation; the essential factor for iron rusting is oxygen.
You can measure it by how QUICKLY THE REACTANT IS " APPEARING OR DISAPPEARING"BY:jehad mohammad
surface area has simple constant factor with the rate of reaction. Rate = (surface area)[concentrations with coefficients] the greater the surface area the greater the rate of reaction in a simple constant multiple.
Q- value is a deterministic factor for the possibility of nuclear reaction. it is the difference of rest masses of the product and reactant of the reaction, and if it comes positive this means some energy added for the reaction to happen, and if it comes negative then the reaction will progress with the emission of energy.
There are several factors that affect the rate of reaction: -The surface area available. -Temperature -Availability of catalyst. -Concentration, if a/the reactant(s) is/are solutions. -Pressure, if a/the reactants(s) is/are gases. -Reactivity of reactants. -Activation energy of the reaction.
critical mass
Divide the smaller number into the larger number. If the answer is not an integer, the smaller number is not a factor.
No, a factor has to be smaller than the number it is a factor of.
The world of business is getting smaller and smaller as on single factor continues to revolutionalize the way business is done. What is the factor? And how relevant is it in Nigeria business environment?
catalyst
A deciliter is larger than a milliliter by a factor of 100.
One
FlexATX smaller version of MicroATX