352.8
with this all you have to do is move the decimal point to the right 2 times.
Answer:
Basic solution.
Explanation:
Solution that contains high percentage of the base in solution are called basic solution because it has more amount of 'Hydroxl or Hydroxide' ions or (OH-) ions. When we put few drops of the red litmus solution or paper in the solution which contains high percentage of the base, it turns red colour in to blue.
So, here the blue colour indicates that the solution is basic in nature.
Answer:
0.501 M
Explanation:
First we <u>convert 1.513 g of KHP into moles</u>, using its <em>molar mass</em>:
- 1.513 g ÷ 204.22 g/mol = 7.41x10⁻³ mol = 7.41 mmol
As <em>1 mol of KHP reacts with 1 mol of NaOH</em>, in 14.8 mL of the NaOH solution there were 7.41 mmoles of NaOH.
With the above information in mind we can <u>calculate the molarity of the NaOH solution</u>:
- 7.41 mmol / 14.8 mL = 0.501 M
Answer:
Electron
Explanation:
Hydrogen ion, is strictly, the nucleus of a hydrogen atom and can be separated from its accompanying electron.
