In a chemical formula, the part to the left of the arrow represents the reactants. The reactants are all the chemical elements that will react with each others to make the products (which will be on the right part of the arrow).
Example:
H2 + O2 --> H2O
H2 and O2 are the reactants (on the left part of the arrow) and H2O is the product (on the right side of the arrow)
Hope this helps! :)
Answer:
The object moves up.
Explanation:
I think that's the answer because since F was up that would cause 5 N . To go up.
Tell me if I'm wrong, plz :D
The reaction shown here is an exothermic reaction.
<h3>What is an exothermic reaction?</h3>
An exothermic reaction is one in which the energy of the reactants is greater than the energy of the products. This implies that energy is given out in the process. Whether a reaction is endothermic or exothermic shows in the nature of the reaction profile curve.
For an endothermic reaction, the part of the diagram that represents the energy of the products is higher than the part that represents the energy of the reactants. This is clear from the image attached here.
If we look at the reaction graph very well, we will observe that the energy of the reactants is far above that of the products. Thus it follows that the reaction shown here is an exothermic reaction.
Learn more about exothermic reaction:brainly.com/question/15765092
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Answer:
number of moles = 5 moles
Explanation:
atomic mass of sodium chloride = 23+35.5 = 60.5 g
number of moles = (number of molecules)/(Avagadro number)
=
=5 moles.
Answer:
For bromine, the dark red color disappears quickly as the atoms of bromine bond with the atoms of carbon in the double bond.
Explanation: