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Not exactly sure what you mean about "aluminum's half life equation." Exponential decay, from where we get the half-life equation from, has nothing to do with mass, atomic number, etc... and therefore has nothing to do with any particular isotope.

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14y ago

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How many aluminum atoms would there be on each side of the balanced equation?

To determine the number of aluminum atoms on each side of a balanced equation, you would need to examine the coefficients of the aluminum-containing compounds in the equation. Then, multiply the coefficient by the number of aluminum atoms in each compound. For example, in the equation 2Al + 3CuO → Al2O3 + 3Cu, there are 2 aluminum atoms on each side.


What is the theoretical yield of aluminum oxide if 3.40mol of aluminum metal is exposed to 2.85mol of oxygen?

The balanced chemical equation for the reaction between aluminum and oxygen to form aluminum oxide is: 4Al + 3O2 → 2Al2O3. From the balanced equation, we can see that 4 moles of aluminum react with 3 moles of oxygen to produce 2 moles of aluminum oxide. Therefore, if 3.40 mol of aluminum and 2.85 mol of oxygen are reacted, the limiting reactant is oxygen. Thus, 3.40 mol of aluminum would theoretically produce 1.90 mol of aluminum oxide.


Is this equation balnced Na plus F2 yields NaF?

No, the equation is not balanced. The correct balanced equation would be: 2Na + F2 -> 2NaF


Is this equation correctly balanced 2 O2 H2O?

This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O


How do you write a balanced equation for the reaction of sulfur with the following metals to form solids that you can take to be ionic when the anion is S2?

To write a balanced equation for sulfur reacting with metals to form ionic compounds with S2- ions, you would need to consider the valency of the metal involved. For example, with sodium (Na), the balanced equation would be: 2Na + S → Na2S. The coefficients are adjusted to balance the charge on each side of the equation.


What is this unbalanced chemical equation what is the coefficient for aluminum oxide (al2o3) when the equation is balanced?

To balance the unbalanced chemical equation involving aluminum oxide (Al₂O₃), you need to ensure that the number of atoms of each element is the same on both sides of the equation. Without the specific equation provided, I can't give the exact coefficient for Al₂O₃. However, in typical reactions involving Al₂O₃, the coefficient could vary based on the reactants and products involved. Once the equation is balanced, you would determine the coefficient for Al₂O₃ from that specific context.


If 75 g of oxygen react how many grams of aluminum are required?

The balanced chemical equation for the reaction between aluminum and oxygen is 4Al + 3O2 → 2Al2O3. Using the stoichiometry of the equation, you would need 50 g of aluminum to react with 75 g of oxygen, since the molar ratio between Al and O2 is 4:3.


What word equation is formed when you burn aluminum?

Burning of aluminum in oxygen (air): 4Al + 3O2 → 2Al2O3


Is koh plus h2so4 equals khso4 plus H2O balanced?

The chemical equation is not balanced. A balanced equation would be: KOH + H2SO4 -> KHSO4 + H2O


What is the balanced equation of Mg SO?

This is not 'the balanced equation' of MgSO, what is meant is the chemical FORMULA of magnesium sulfate or magnesium sulfite.These are: MgSO4 and MgSO3respectively.


Is the balanced equation for V2O5 CaS CaO V2S5?

No, the balanced equation for the reaction between V2O5 and CaS would be: V2O5 + 5CaS -> 5CaO + V2S5


What coefficient does AI(NO3)3 have in the balanced equation?

The balanced equation for AI(NO3)3 is not provided, but in a typical chemical equation, the coefficient for AI(NO3)3 would be 1.