subject

Chemistry, 16.10.2020 02:01 genyjoannerubiera

A 25-gram sample of halite was placed in a jar with five other mineral samples and water. The jar was shaken vigorously for 5 minutes. The halite sample was then found to have a mass of 15 grams. What is the rate of weathering of the halite sample

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 01:30

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Answers: 3

question

Chemistry, 22.06.2019 19:10

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m

Answers: 1

question

Chemistry, 22.06.2019 21:00

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.

Answers: 1

question

Chemistry, 23.06.2019 00:00

Who determined the nature of chemical bonds?

Answers: 2

You know the right answer?

A 25-gram sample of halite was placed in a jar with five other mineral samples and water. The jar wa...

Questions

question

Mathematics, 16.07.2019 13:30

Pls ! if f(x) = 3/5x and g(x) = -3x/2, find f(x) + g(x)...

question

History, 16.07.2019 13:30

Which of the following describes a difference between life in totalitarian states and authoritarian states? a. citizens in totalitarian states have...

question

Mathematics, 16.07.2019 13:30

Which of the following are the domain and range that represent the inverse of the function f(x), given the mapping diagram of f(x) below...

question

Biology, 16.07.2019 13:30

An ecosystem has experienced a flood. which type of plants would u expect to see growing first after the flood? shrubs, lichen, small annual plants a...

question

History, 16.07.2019 13:30

How were the effects of the great depression in germany and the soviet union reduced by their fascist and communist governments? a. by instituting k...

question

Mathematics, 16.07.2019 13:30

Find the residual if you know the actual number is 3 and the predicted value is 1.6 a. 1.4 b. 2.2 c. 0.4 d. there is no correct answer given e. -0.5...

question

History, 16.07.2019 13:30

What role did the bolsheviks play in the russian revolution of 1917? a. they fought to overthrow the czar and establish communism. b. they struggle...

question

Biology, 16.07.2019 13:30

Which is composed of amino acids and determines all the structures and functions or organisms dna ribosomes mrna protein...

question

Spanish, 16.07.2019 13:30

Select the correct answer. which word or phrase best completes this conversation? fernando: ¿cuál es la fecha hoy? pedro: es el 22 de mayo. fernan...

question

Mathematics, 16.07.2019 13:30

(i will give brainlessest) a mail distribution center processes as many as 150,000 pieces of mail each day, the mail is sent via ground and air. each...

question

History, 16.07.2019 13:30

Which lasting impact of world war i weakened the economy of europe, leading to the great depression? a. industrial regulations put in place to spur...

question

Mathematics, 16.07.2019 13:30

Pls if f(x) = -2x^2 +1 and g(x) =3x, evaluate f(x) / g(x) for x = 2

question

English, 16.07.2019 13:30

Read the excerpt from “on women’s right to vote,” an 1873 speech by susan b. anthony. and when 100 or 1,000,000 people enter into a free government, t...

question

Mathematics, 16.07.2019 13:30

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of...

question

Mathematics, 16.07.2019 13:30

Awheel is shaped like a circle with a diameter of 35 cm. to the nearest centimeter, what is the circumference of the wheel?...

question

Mathematics, 16.07.2019 13:30

Select the right answer. the diagonals of a rectangle are equal. always sometimes never...

question

Biology, 16.07.2019 13:30

The release of water from the of the cells caused the plant to wilt and droop. the in the plant’s cells it to maintain its structure during this peri...

question

History, 16.07.2019 13:30

How did world war i impact the lives of women in the united states following world war i? a. women began supporting fascism in greater numbers. b....

question

Mathematics, 16.07.2019 13:30

What happens to the radius of a sphere as the surface area increases?...

question

Mathematics, 16.07.2019 13:30

The position of an object at time t is given by s(t) = 3 - 4t. find the instantaneous velocity at t = 8 by finding the derivative....

More questions: Chemistry Another questions

Questions on the website: 13722361