Reactant
Water is a reactant in photosythesis that is a liquid.
The reactant is the substance present at the start of a chemical reaction, while the product is the substance(s) formed from a chemical reaction.
The concentration or activity of the product(s) will increase, and if there is at least one other reactant than the added one that is required for the completion of the reaction, the concentration of such an unadded reactant will decrease. (If there were no available unadded reactant, the reaction would not technically have been in equilibrium at the start, even though it may have reached a steady state that can persist for a long time in the absence of changed conditions.)
This depends on the reaction involved.
yes
The substance present at the start of a chemical reaction is called a reactant. Reactants are the starting materials that undergo chemical changes to form products during a reaction.
Either an energy source to start the reaction or a catalyst.
To determine the limiting reactant, you need to compare the amount of product that each reactant could potentially produce. Calculate the moles of each reactant using their respective molar masses, and then find the mole ratio of C to SiO2 in the balanced chemical equation. Whichever reactant produces less product is the limiting reactant.
A reactant is a substance that enters into a chemical reaction and is transformed into a new product. It is present at the start of the reaction and gets consumed during the process.
The Limiting Reactant is the reactant that runs out first in a reaction.
reactant
Reactant
Reactant
sulfur is a reactant
The Limiting Reactant is the reactant that runs out first in a reaction.
The reactants in a chemical equation are the substances that are present at the start of a reaction and are used up during the course of the reaction. If you provide the specific chemical equation, I can help you identify the reactant(s).