Compare the pH of two basic solutions diluted and concentrat

Compare the pH of two basic solutions (diluted and concentrated). NaOH (diluted) pH = NaOH (concentrated) pH = Which solution has less H^+? diluted or concentrated (circle one) Which solution is more basic? diluted or concentrated (circle one) As the solution becomes more basic, does the pH value increase or decrease? Why? pH levels vary in different parts of your body. Your stomach has a pH of 2. ls your stomach acidic, basic or neutral? ____________ Human blood has a pH of 7.45. Is blood acidic, basic or neutral? ______________ Your stomach (normal pH 2) drops to a pH of 1.8 because you drank too many cups of coffee. You take an anti-acid pill such as Alka Seltzer. Why does it relieve your upset stomach? Is Alka Seltzer acidic or basic?

Solution

a. the pH of the NaOH diluted is lessthan in between 8 -13
b. The pH of the NaOH concentrated is 14.
c. the concentrated NaOH has less H+.
d. concentrated NaOH is more basic.
e. If the solution becomes more bais then the pH will increase.

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