subject

Chemistry, 16.09.2021 01:00 Rubendelarosa1529

Can someone helpful answer the question please?

Can someone helpful answer the question please?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:20

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Answers: 1

question

Chemistry, 22.06.2019 06:00

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

Answers: 2

question

Chemistry, 22.06.2019 06:00

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

Answers: 1

question

Chemistry, 22.06.2019 14:00

What type of matter is made of only one kind of atom

Answers: 2

You know the right answer?

Can someone helpful answer the question please?

...

Questions

question

German, 28.06.2019 10:40

Bilde sätze: 1. heute abend • die sprachschule • gehen • ich • in 2. ich • um 20 uhr • treffen • er • das café • in 3. tabletten • ich • brauchen • u...

question

Mathematics, 28.06.2019 10:40

Amovie theater is holding a contest for people who are in line before 10 p. m. the people who are within three places of the 99person in line will win...

question

English, 28.06.2019 10:40

In at least 150 words, explain how the word choice in rukeyser's "poem" the author to establish a theme in the text. use details from the poem to sup...

question

English, 28.06.2019 10:40

The novels of kurt vonnegut, as well as the works of authors like mailer, salinger, and arthur miller, represent a period in american literature in wh...

question

Mathematics, 28.06.2019 10:40

Kiran needed 3 pieces of red wool for a sock that she was knitting. each piece had to be 5/6 metre .if she bought 4whole3/4 of wool ,how much wool did...

question

Mathematics, 28.06.2019 10:40

Given: q = 7m + 3n, r = 11 - 2m, s = n + 5, and t = -m - 3n + 8. simplify q + s - t....

question

Mathematics, 28.06.2019 10:40

Given 3 is a zero of the polynomial 2x^3-x^3-13x-6. find its other zeroes...

question

Mathematics, 28.06.2019 10:40

Due 211 choose the linear inequality that describes the graph. the gray area represents the shaded region. 3x - 2y < 21...

question

English, 28.06.2019 10:40

Create a narrative piece from the perspective of inspector gooles in an inspector calls. this can take the form of a letter, a diary entry, or simply...

question

Mathematics, 28.06.2019 10:40

What portion of a saree can zenab paint in 1hour if it 7hours to paint the whole saree? in 2 whole 1 by 3 hours ? in 1 whole 3 by 4?...

question

English, 28.06.2019 10:40

How can marvel comics/ universe teach us life lessons? { serious answers only : ) } = 10 points =...

question

Mathematics, 28.06.2019 10:40

Given cos theta = √3/4 and sin theta < 0. what is the value of sin theta?...

question

Mathematics, 28.06.2019 10:40

Which pair of monomials has the least common multiple (lcm) of 54x2y3? a) 2xy, 27xy2 b) 3x2y3, 18x2y3 c) 6x2, 9y3 d) 18x2y, 27xy3...

question

Mathematics, 28.06.2019 10:40

Prove that sin alpha × sin(90- alpha) - cos(90-alpha) × cos alpha...

question

Physics, 28.06.2019 10:40

Adonkey pulls a cart of mass 250 kg east across a rough road. the donkey pulls the cart with a force of 300n t. the total frictional force on the cart...

question

Mathematics, 28.06.2019 10:40

The sum of two integers is -8.if one integer is 12 then the other is?...

question

Mathematics, 28.06.2019 10:40

What is the perimeter of the pentagon? regular pentagon with each side labeled twelve feet....

question

Arts, 28.06.2019 10:40

What is located in each corner of the page above? a. the gods of sun, rain, fire, and water b. the four evil spirits to avoid c. deities who could se...

question

English, 28.06.2019 10:40

Akil is writing a letter asking the school cafeteria to offer healthy snacks. which is the best evidence to support his claim?...

question

Mathematics, 28.06.2019 10:40

Select the correct answer. the following rational inequality can be used to determine the number of seconds, x, that a beginning ice-skater can skate...

More questions: Chemistry Another questions

Questions on the website: 13722363