Chemistry-
General
Easy

Question

The PH of a solution is 3.0. This solution is diluted by 100 times. Then the PH of the resulting solution is

  1. 5    
  2. 7    
  3. 1    
  4. 11    

The correct answer is: 5

Related Questions to study

General
chemistry-

Equal volumes of two solutions with PH=3 and PH = 11 are mixed. Then the PH of resulting solution is

Equal volumes of two solutions with PH=3 and PH = 11 are mixed. Then the PH of resulting solution is

chemistry-General
General
chemistry-

What is the PH of a solution obtained by dissolving 0.0005 mole of the strong electrolyte, calcium hydroxide, Ca(OH)2 to form 100 ml of a saturated solution (aqueous) ? (Kw = 1.0 × 10–14 mole2litre–2)

What is the PH of a solution obtained by dissolving 0.0005 mole of the strong electrolyte, calcium hydroxide, Ca(OH)2 to form 100 ml of a saturated solution (aqueous) ? (Kw = 1.0 × 10–14 mole2litre–2)

chemistry-General
General
chemistry-

When 100 ml of N/10 NaOH are added to 50 ml of N/5 HCl, the PH of the resulting solution is

When 100 ml of N/10 NaOH are added to 50 ml of N/5 HCl, the PH of the resulting solution is

chemistry-General
parallel
General
chemistry-

The PH of a solution is 3.602. Its H+ ion concentration is

The PH of a solution is 3.602. Its H+ ion concentration is

chemistry-General
General
chemistry-

Four grams of NaOH solid are dissolved in just enough water to make 1 litre of solution. What is the open square brackets H to the power of plus end exponent close square brackets of the solution ?

Four grams of NaOH solid are dissolved in just enough water to make 1 litre of solution. What is the open square brackets H to the power of plus end exponent close square brackets of the solution ?

chemistry-General
General
chemistry-

At some high temperature, Kw of water is 10–13 Then the PH of the water at the same temperature is

At some high temperature, Kw of water is 10–13 Then the PH of the water at the same temperature is

chemistry-General
parallel
General
chemistry-

One litre of water contains 10-7 moles of H+ ions. Degree of ionisation of water (in percentage) is

One litre of water contains 10-7 moles of H+ ions. Degree of ionisation of water (in percentage) is

chemistry-General
General
chemistry-

Dissociation constant of water at 25°C is

Dissociation constant of water at 25°C is

chemistry-General
General
chemistry-

The no.of H subscript 3 end subscript O to the power of plus end exponentions present in 10 ml of water at 25°C is

The no.of H subscript 3 end subscript O to the power of plus end exponentions present in 10 ml of water at 25°C is

chemistry-General
parallel
General
chemistry-

The ionic product of water is 10–14 The H+ ion concentration in 0.1M NaOH solution is

The ionic product of water is 10–14 The H+ ion concentration in 0.1M NaOH solution is

chemistry-General
General
chemistry-

At certain temperature, the H+ ion concentration of water is 4 × 10–7M then the value of Kw at the same temperature is

At certain temperature, the H+ ion concentration of water is 4 × 10–7M then the value of Kw at the same temperature is

chemistry-General
General
chemistry-

At 25degreeC , the hydroxyl ion concentration of a basic solution is 6.75 × 10–3M .Then the value of Kw is

At 25degreeC , the hydroxyl ion concentration of a basic solution is 6.75 × 10–3M .Then the value of Kw is

chemistry-General
parallel
General
chemistry-

The open square brackets O H to the power of minus end exponent close square brackets of 0.005 M H2SO4 is

The open square brackets O H to the power of minus end exponent close square brackets of 0.005 M H2SO4 is

chemistry-General
General
chemistry-

The H+ ion concentration of a solution is 4×10–5 M. Then the OH ion concentration of the same solution is

The H+ ion concentration of a solution is 4×10–5 M. Then the OH ion concentration of the same solution is

chemistry-General
General
chemistry-

The least soluble compound (salt) of the following is

The least soluble compound (salt) of the following is

chemistry-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.