For the reaction to take place the energy of the reactants must reach to the energy level of the products:
we have 900 J in the reactants and 9000 J for the products so the reactants need 8100 J to reach to the value of energy of products (900 + 8100 = 9000)
So the correct answer is C. <span>The reaction absorbs 8100 J of energy from the surroundings as it proceeds. </span>
Answer:
the smallest component of an element having the chemical properties of the element
Answer:
hii
Explanation:
NaCl + AgNO3 = AgCl + NaNO3
Answer:
is there an option for silver? if so, silver is the answer.
