Have a periodic table out! Group # are the ones on the top, # of protons is the atomic #, valence electrons corresponds with the ones digit on the group #, and oxidation # is the charge of the atom (positive on the left half, negative on the right half of the PT), then you just put the element and add the oxidation #!
Answer:
it can be increased by the number of atoms on each side
Answer:
Increases
Explanation:
When a catalyst is added to hydrogen peroxide,the rate of decomposition Increases.
In living organisms, hydrogen peroxide is gotten through metabolism and it has to be broken down. This is because it could become toxic if it gets to be concentrated.
We can increase the rate of decomposition reaction through the addition of a catalyst. This breaks it down into hydrogen and water
Answer:
AgNO3
Explanation:
Considering the equation:
2 AgNO3(aq) + CuCl2(aq) ––> Cu(NO3)2(aq) + 2 AgCl(s)
2 moles of AgNO3 reacted with 1 mole of CuCl2
divide the moles by two
1 mole of AgNO3 will react with 0.5 mole of CuCl2
then
0.5 mole AgNO3 will react with 0.25 mole of CuCl2 and limiting reagent is the reagent that is consumed when the reaction is completed.
Going by the calculation above the limiting reagent is AgNO3
Answer:
I think option a. Is correct in the graph C is the gas.....while in graph D is the ideal gas
Explanation: