Answer the following (a) I have a 0.51 M solution of HBr, if I took 15 mL

Fantastic news! We've Found the answer you've been seeking!

Question:

Answer the following

(a) I have a 0.51 M solution of HBr, if I took 15 mL of this solution and diluted it to 250 mL what would the morality of the new solution be?

(b) I have a 1.55 M solution of HBr, if I wanted 500 mL of a 0.0100 M solution, how much HBr of the original solution would I need?

Related Book For answer-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Posted Date: Jul 06, 2018 09:28 AM

See More Questions

It takes 45.66 mL of 0.1126 M HBr to titrate 25.00 mL of Ca(OH)2 to its equivalence point. What is the original concentration of the Ca(OH)2 solution?
A 20.0-mL sample of 0.200 M HBr solution is titrated with 0.200MNaOH solution. Calculate the pH of the solution after the following volumes of base have been added: (a) 15.0 mL, (b) 19.9 mL, (c) 20.0...
A solution was prepared from 10.0 mL of 0.100 M cacodylic acid and 10.0 mL of 0.0800 M NaOH. To this mixture was added 1.00 mL of 1.27 10-6 M morphine. Calling morphine B, calculate the fraction of...
An employee of Gus's Restaurant sustains a work-related injury. The owner of the restaurant is liable for the injury, however, the employee is not covered under the state's workers' compensation...
Coakwell Company worked on only two jobs during May. Information on the jobs is given below: Job A701Job A702 Direct materials....................................$ 80,000........$ 92,000 Direct...
An ultraviolet microscope locates an electron in an atom to within a distance of 0.5 nm. What is the order of magnitude of the minimum uncertainty in the momentum of the electron located in this way?
An investor purchased $\$ 20,000$ of U.S. Treasury bonds at face value. These bonds have a 25 -year maturity period, and they pay $1.25 \%$ interest every three months. Unfortunately, interest rates...
Define each of the following terms: a. PV; i; INT; FVn; PVAn; FVAn; PMT; m; iNom b. FVIFi,n; PVIFi,n; FVIFAi,n; PVIFAi,n c. Opportunity cost rate d. Annuity; lump sum payment; cash flow; uneven cash...
Radu takes out a $14,000 loan at 8% interest compounded annually. He agrees to make fixed payments of payments of $300 every month until it is paid off. How many payments are required to pay off the...
Margie Company needs your help to record and summarize its accounting transactions for 2021 and to prepare its financial statements for that year. Margie Company provided you with the following...
You are the manager in Bright company that produces paper bags for food shops and supermarkets. You are provided with following information: Bright company is able to produce 60,000 packs of bags....
A: When the first digit (0 through 9) of a four-digit lottery number is chosen by someone buying a ticket, it is the same first digit that is later drawn in the official lottery. B: When the second...
A Social Security number consists of nine digits in a particular order, and repetition of digits is allowed. If randomly selecting digits for one Social Security number, what is the probability that...
Favorite musical group Classify the variable as qualitative or quantitative.
Telephone interviews of 1,502 adults found that only 69% could identify the current vice-presidents voice over the phone. Determine whether the underlined value is a parameter or a statistic.
Address Classify the variable as qualitative or quantitative.
A company's actual assessable payroll is $735,250.00. The premium rate is $1.35 per $100 of assessable payroll. Calculate the company's annual worker's compensation assessment.
6. (Potential Energy and Conservation of Energy) What should be the spring constant k of a spring designed to bring a 1200-kg car to rest from a speed of 95 km/h so that the occupants undergo a...
a) Determine the total interest earned for each option at the end of each year. GIC [2 Marks] 1 2 Leigh plans to invest $2200 for 4 years. She is considering two options: A compound interest...
List three natural sources of sulfur or sulfur compounds.
Platinum has a density of 21.4 g/cm3. What is the mass of 5.9 cm3 of this metal?
Biological molecules frequently display handedness. Describe the difference between the molecule responsible for the flavor of spearmint and the molecule responsible for the flavor of caraway seeds....
A blender does 5000 J of work on the food in its bowl. During the time the blender runs, 2000 J of heat is transferred from the warm food to the cooler environment. What is the change in the thermal...
Which system contains more atoms: 5 mol of helium (A = 4) or 1 mol of neon (A = 20)? A. Helium B. Neon C. They have the same number of atoms.
A sample of ideal gas is in a sealed container. The temperature of the gas and the volume of the container are both increased. What other properties of the gas necessarily change? (More than one...

Answer the following (a) I have a 0.51 M solution of HBr, if I took 15 mL

Question:

Expert Answer:

a RMM 81 051 0015 moles are in 15mL Mass 0510... View the full answer

General Chemistry

Students also viewed these chemistry questions