Which of these statements is correct with respect to pH?

2 answers:

8 0

Out of the statements given, the statement that is correct with respect to pH is " the pH of a solution increases gradually with an increasing basicity." The correct answer is C.

Crank3 years ago

6 0

The following statement that is correct is C. The pH of a solution increases gradually with increasing basicity.

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timurjin [86]

Answer:

Dalton was first with the modeling
They soon followed so the answer is D: rutherford and bohr modeled their experiments

4 0

2 years ago

The following two compounds are constitutional isomers. Identify which of these is expected to be more acidic, and explain your

Vladimir [108]

Answer:

c. Compound 2 is more acidic because its conjugate base is more resonance stabilized

Explanation:

You haven't told us what the compounds are, so let's assume that the formula of Compound 1 is HCOCH₂OH and that of Compound 2 is CH₃COOH.

The conjugate base of 2 is CH₃COO⁻. It has two important resonance contributors, and the negative charge is evenly distributed between the two oxygen atoms.

CH₃COOH + H₂O ⇌ CH₃COO⁻ + H₃O⁺

The stabilization of the conjugate base pulls the position of equilibrium to the right, so the compound is more acidic than 1.

6 0

2 years ago

¿Cuál es la cantidad de electrones (e-) de Níquel si tiene una masa atómica de 58.6 y un número

daser333 [38]

Answer:

Hi do we translate a this

Explanation:

4 0

2 years ago

13) Find the mass, in grams, of 5.75 liters of N2.

faltersainse [42]

Molecular weight of N2
gram Atomic weight of N is 14 g.
gram Molecular weight = 14 g×2
= 28 g
Liter concepts
1 liter of gas always occupies 1 gram molecular weight .
Application of the concept
5.75 liter gives 0.257g

1 mole will occupy 28 g

0.257 will occupy 28 g × 0.257
= 7.196 g

The mass of the gas is 7.196 g.

Hope it helps you

8 0

2 years ago

Did changing the concentration of the solid effect the change in temperature of the reaction?

wolverine [178]

I’m pretty sure it’s true

7 0

2 years ago

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