subject

Chemistry, 04.09.2021 14:00 Nicholasram6005

Đốt cháy 3,7 gam chất hữu cơ X cần dùng 3,92 lít O2 (đktc), thu được CO2 và H2O có tỉ lệ mol 1:1. Biết X tác dụng với KOH tạo ra 2 chất hữu cơ. Vậy công thức phân tử của X là

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:00

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these

Answers: 2

question

Chemistry, 22.06.2019 21:30

Which statement are accurate about snow flakes

Answers: 1

question

Chemistry, 23.06.2019 01:00

The most common form of matter in the universe

Answers: 2

question

Chemistry, 23.06.2019 02:30

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Answers: 1

You know the right answer?

Đốt cháy 3,7 gam chất hữu cơ X cần dùng 3,92 lít O2 (đktc), thu được CO2 và H2O có tỉ lệ mol 1:1. Bi...

Questions

question

Mathematics, 17.06.2021 04:10

Part C: The walls are rectangles with a height of 6 feet. A pint of paint covers about 50 square feet. How much paint do they need to paint the inside...

question

Health, 17.06.2021 04:10

You are transcribing a report you notice it is a report about The report states that the test run for multiple is You had spoken to your neighbor yest...

question

English, 17.06.2021 04:10

Based on the story,”Two Kinds” what can we infer about the economic situation of the family? O The mother comes from a wealthy family. • They d...

question

Mathematics, 17.06.2021 04:10

3. Check the True Sentences. a) The sides adjacent to the right angle of right triangles being congruent, we can say that the triangles are congruent...

question

English, 17.06.2021 04:10

Which sentence below correctly punctuates the quote? A. Yeats writes ", She bid me take life easy, as the grass grows on the weirs." B. Yeats writes,...

question

Health, 17.06.2021 04:10

John comes to work on time every day. He is always friendly and kind to the others that work in his lab. Which characteristic best fits John's behavio...

question

English, 17.06.2021 04:10

Columna A Columna B 1. Transition words and phrases a. Used to explain or provide information for readers 2. Compare an...

question

Mathematics, 17.06.2021 04:10

Someone help- I don't know how to solve this- maybe my teacher typed it in wrong? 2.4(m - 3) = 3.8 = -8.2...

question

Health, 17.06.2021 04:10

You are transcribing a report you notice it is a report about The report states that the test run for multiple is You had spoken to your neighbor yest...

question

Arts, 17.06.2021 04:10

What Music Theme ground zero funk came from...

question

Mathematics, 17.06.2021 04:10

Parallelogram A B C D is shown. Angle B is (2 n + 15) degrees and angle D is (3 n minus 5) degrees. What are the measures of angles B and D?

question

Health, 17.06.2021 04:10

Stress outline NAME: PER: 1. A stressor is the of stress. Stress is the to the of life. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11....

question

Mathematics, 17.06.2021 04:10

Label the sides and name them also explain how you know

question

Physics, 17.06.2021 04:10

A person uses the same hand to throw both a frisbee or a ball. (Dominate hand) O True O False...

question

Mathematics, 17.06.2021 04:10

Use the drawing tools to form the correct answer on the graph. Plot function g on the graph

question

Business, 17.06.2021 04:10

Analice los siguientes ítems, personifique mencionando el nombre contable de la cuenta, escriba a que grupo pertenece, e indique los casos en que se...

question

Mathematics, 17.06.2021 04:10

Question 8 of 10 Which descriptions from the list below accurately describe the relationship between ABC and DEF? Check all that apply.

question

Business, 17.06.2021 04:10

Charu Khanna received a Form 1099-B showing the following stock transactions and basis during 2019 Stock Date Purchased Date Sold Sales Price ($) Cost...

question

Business, 17.06.2021 04:10

¿Qué es lo que generalmente motiva la decisión de compra de un cliente?...

question

Mathematics, 17.06.2021 04:10

The width of a rectangle is 3 inches less than its length, and the area is 88 square inches. What are the length and width of the rectangle?...

More questions: Chemistry Another questions