The answer is A. hope it helps
Answer:
So in the problem, this Carbon atom has 6 Protons and 4 Neutrons. Plug this info with what we now learned into an equation to look like this. Therefore resulting in a +6 charge, because a balanced charge would be 0.
Explanation:
Answer:
The unbalanced chemical equation: H₂O₂ → H₂O + O₂.
The balanced chemical equation: H₂O₂ → H₂O + 1/2O₂.
Explanation:
- Hydrogen peroxide is decomposed into oxygen and water, which is a slow reaction.
- It is can be catalyzed by using yeast.
The unbalanced chemical equation: H₂O₂ → H₂O + O₂.
The balanced chemical equation: H₂O₂ → H₂O + 1/2O₂.
1.0 mol of H₂O₂ is decomposed to 1.0 mol of H₂O and 0.5 mol of O₂.
Answer:
Molarity of acid soln = 0.176M
Explanation:
Molarity of NaOH soln x Volume of NaOH soln = Molarity of acid soln x Volume of acid soln
=> 26.23ml x 1.008M = 150.2ml x Molarity of acid solution
=> Molarity of acid soln = (26.23ml)(1.008M)/(150.2ml) = 0.176M
In bodily fluids buffer prevents sudden changes in pH value.
A buffer is a solution that contains a mixture of a weak acid and it's conjugate base or a weak base and it's conjugate acid. This solution is able to absorb hydrogen (H+) or hydroxide (OH-) and therefore prevent the changes of the pH value of the solution.