subject

Chemistry, 09.12.2021 19:10 thanks5640

What volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of 3.19?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 16:30

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4

Answers: 3

question

Chemistry, 22.06.2019 20:30

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Answers: 1

question

Chemistry, 22.06.2019 22:30

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

Answers: 1

question

Chemistry, 22.06.2019 23:30

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth

Answers: 1

You know the right answer?

What volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of 3.19...

Questions

question

Physics, 26.11.2019 02:31

17.11 a piece of corroded metal alloy plate was found in a submerged ocean vessel. it was estimated that the original area of the plate was 800 cm2 an...

question

Physics, 26.11.2019 02:31

At a sudden contraction in a pipe the diameter changes from d1 to d2. the pressure drop, δp, which develops across the contraction is a function of d1...

question

Mathematics, 26.11.2019 02:31

It is claimed that automobiles are driven on average more than 20,000 kilometers per year. to test this claim, 100 randomly selected automobile owners...

question

Computers and Technology, 26.11.2019 02:31

C++ write a program that reads a list of words. then, the program outputs those words and their frequencies. the input begins with an integer indicati...

question

Business, 26.11.2019 02:31

Novacom, which was previously well known for its desktop computers, finds that two of its competitors have withdrawn from the market because of the in...

question

Mathematics, 26.11.2019 02:31

Arecent article in business week listed the "best small companies." we are interested in the current results of the companies' sales and earning...

question

Physics, 26.11.2019 02:31

Compare the weight of a 5.00-kg object on earth’s surface to the gravitational force between a 5.00-kg object that is one earth radius from another ob...

question

Engineering, 26.11.2019 02:31

Design the pc and mar registers using jk flip flops for pc and d flip/flops for mar. each register must be capable of storing three bits. to move the...

question

Chemistry, 26.11.2019 02:31

Dibromoethene (de, p*de=22.9 kpa at 358 k) and dibromopropene(dp, p*dp = 17.1 kpa at 358 k) form a nearly ideal solution. ifzde = 0.60, what is (a) pt...

question

Mathematics, 26.11.2019 02:31

Given two independent random samples with the following results: n1=16 x‾1=128 s1=20 n2=8 x‾2=99 s2=19 use thi...

question

Physics, 26.11.2019 02:31

Atruck horn emits a sound with a frequency of 238 hz. the truck is moving on a straight road with a constant speed. if a person standing on the side o...

question

Business, 26.11.2019 02:31

Protrade corporation acquired 70 percent of the outstanding voting stock of seacraft company on january 1, 2017, for $420,000 in cash and other consid...

question

Computers and Technology, 26.11.2019 02:31

Create a python program or excel spreadsheet for the fire escape problem discussed in class. assume the person trying to escape is on the fifth floor...

question

Chemistry, 26.11.2019 02:31

These spectra are from the set of seven compounds from the pre-lab for this experiment: acetanilide, acetic anhydride, acetone, benzoic acid, caffein...

question

Chemistry, 26.11.2019 02:31

Research information about the human olfactory system and olfactory receptors. explain how humans sense odor and clearly identify how different molecu...

question

Mathematics, 26.11.2019 02:31

Which cannot be used in a proof? a) theorems b) postulates c) properties d) undefined terms...

question

Business, 26.11.2019 02:31

Question 2 which of the following statements is consistent with what happened during the great recession? aggregate demand an...

question

Business, 26.11.2019 02:31

Each unit of a is composed of one unit of b, two units of c, and one unit of d. c is composed of two units of d and three units of e. items a, c, d, a...

question

Business, 26.11.2019 02:31

The kitchen at a major corporation’s managed services business account includes several gas and electric stoves, ovens, broilers, steamers, grills, an...

question

Mathematics, 26.11.2019 02:31

An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does havedevices to measure distance and tim...

More questions: Chemistry Another questions

Questions on the website: 13722359