How many hcl must be added to original buffer to change ph, Chemistry

+44 141 628 6080
[email protected]

How many hcl must be added to original buffer to change ph

A buffer solution is prepared by dissolving 1.51 g NH3 and 3.85 g (NH4)2SO4 in enough water to make 0.500 L of solution.

a. What is the pH of this solution?

b. If 0.88 g NaOH is added to this solution, what is the pH? (Neglect any volume change associated with adding the NaOH.)

c. How many mL of 12 M HCl must be added to 0.500 L of the original buffer to change its pH to 9.00?

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: How many hcl must be added to original buffer to change ph

Reference No:- TGS0426777

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : What is the displacement of the object

A 15.0 kg object is moving with velocity of 17.5 m/s2. A force of -50 N acts on the object and its velocity becomes 3.20 m/s2. What is the displacement of the object while the force acts?

Q : What was the original oxidation state of vanadium

It was found that 0.475 g of V was deposited on the cathode. What was the original oxidation state of vanadium?

Q : Find the force fb3 that the gear exert against shaft b

Shaft a hasin figure has a power input of 75 kw at a speed of 1000 rpm in the counter clock wise direction.The gear have module of 5 mm and 20 degree pressure angle .Gear 3 is an idler.

Q : How many kilometers will travel before reach certain speed

The speed of sound is 344 m/s. You have built a really fantastic car that can really go fast. If the car can accelerate at 22.4 m/s, how much time till you reach the speed of sound? How many kilometers will you travel before you reach that speed?

Q : How many hcl must be added to original buffer to change ph

What is the pH of this solution? How many mL of 12 M HCl must be added to 0.500 L of the original buffer to change its pH to 9.00?

Q : How much n2 is consumed if 13.6 g of fen are produced

This reaction has a 65.0% yield. How much N2 is consumed if 13.6 g of FeN are produced?

Q : Leaves the steam generator of a vapor power

Superheated steam at 120 bar and 520oC (h = 3401.8 kJ/kg and s = 6.5555 kJ/kg.K) leaves the steam generator of a vapor power plant and enters a turbine where it expands isentropically .

Q : What mass (in kg) of rain falls on the lawn in 2.6 h

If a raindrop weighs 50. mg on average and 5.1x10^5 raindrops fall on a lawn every minute, what mass (in kg) of rain falls on the lawn in 2.6 h?

Q : Volume of the device

what is the maximum work that could be be obtained if the tank, the device and the surroundings are maintained at 298? Assume the volume of the device is much smaller than the tank volume.

1922653

Questions
Asked

3,689

Active Tutors

1415746

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: How many hcl must be added to original buffer to change ph

Reference No:- TGS0426777

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : What is the displacement of the object

Q : What was the original oxidation state of vanadium

Q : Find the force fb3 that the gear exert against shaft b

Q : How many kilometers will travel before reach certain speed

Q : How many hcl must be added to original buffer to change ph

Q : How much n2 is consumed if 13.6 g of fen are produced

Q : Leaves the steam generator of a vapor power

Q : What mass (in kg) of rain falls on the lawn in 2.6 h

Q : Volume of the device

Discussion about cultural appropriation

Review the real-life cat and mouse chase

What is meant by indigenismo

Identify problems and concerns that contributed

What cases does female status tend to be highest

Which are forms of media bias

How coastlines are vulnerable to multiple climate change

Request for Solution File

Ask an Expert for Answer!!

Chemistry: How many hcl must be added to original buffer to change ph

Reference No:- TGS0426777

Recent Questions Asked Chemistry

Q : What is the displacement of the object

Q : What was the original oxidation state of vanadium

Q : Find the force fb3 that the gear exert against shaft b

Q : How many kilometers will travel before reach certain speed

Q : How many hcl must be added to original buffer to change ph

Q : How much n2 is consumed if 13.6 g of fen are produced

Q : Leaves the steam generator of a vapor power

Q : What mass (in kg) of rain falls on the lawn in 2.6 h

Q : Volume of the device

Asked Questions