subject

Chemistry, 25.09.2020 22:01 lucywood2024

Q.15. Which of the following chemical reactions represents an acid-base reaction? a) HBr + NaOH → NaBr + H2O
b) 2NaCl + F2 2NaF + Cl2
c) Zn + CuSO4 → ZnSO4 + Cu
d) C10H8 + 12O2 → 10CO2 + 4H2O

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 18:20

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

Answers: 2

question

Chemistry, 22.06.2019 05:30

What is the mass of each element in a 324.8 sample of co2

Answers: 1

question

Chemistry, 22.06.2019 06:30

What effect might melting sea ice have for people who live in coastal areas?

Answers: 1

question

Chemistry, 22.06.2019 23:40

How are isotopes of the same element alike?

Answers: 1

You know the right answer?

Q.15. Which of the following chemical reactions represents an acid-base reaction? a) HBr + NaOH → N...

Questions

question

Mathematics, 24.04.2020 20:13

A Business Week/Harris survey asked senior executives at large corporations their opinions about the economic outlook for the future. One question was...

question

Business, 24.04.2020 20:13

Given the following information for Albright Company, what was the factory overhead cost variance? Manufacturing Costs - Actual Costs - Standar...

question

History, 24.04.2020 20:13

Why is Japan’s aging population causing economic problems? Responses: A. Many have retired, making the workforce smaller.

question

English, 24.04.2020 20:13

I could've been somebody, you know? my mother says and sighs. She has lived in this city her whole life. She can speak two languages. She can sing an...

question

Mathematics, 24.04.2020 20:13

The mean height of the team is 200.3 .a new player joins and raises the mean average height to 201cm. work out the height of the new player....

question

Physics, 24.04.2020 20:13

Read the conclusion below. Scientists decide which corals to study based on how likely they think they will be able to help them.

question

Mathematics, 24.04.2020 20:13

A rectangle has a height of x+3 and a width of x+7. what is the area?...

question

Mathematics, 24.04.2020 20:13

On Sunday, a local hamburger shop sold a combined total of 328 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the numb...

question

English, 24.04.2020 20:13

Which sentence MOST accurately and concisely restates the information in the sentence from paragraph 5? A) Her sorrow could be traced back to ex...

question

History, 24.04.2020 20:13

Liberia commonwealth begin function as government in what year?...

question

Business, 24.04.2020 20:13

Enron executives were charged with numerous counts of corporate fraud and corruption. Among the charges was insider trading, which involves the tradin...

question

Biology, 24.04.2020 20:13

In peas, axial (A) flower position is dominant to terminal (a), tall (L) is dominant to short (l), and yellow (Y) is dominant to green (y). If a plant...

question

Mathematics, 24.04.2020 20:13

What number is equivilant to 3 to the 4th power/ 3 to the 2nd? A: 2 B: 9 C: 81 D: 729...

question

Biology, 24.04.2020 20:14

ASAP!! Which of the following is NOT a way that carbon is stored in the environment as a fossil fuel? Select one: a. water

question

History, 24.04.2020 20:14

What is one difference between closed and oper elections...

question

Mathematics, 24.04.2020 20:14

30 points math antics pls help...

question

English, 24.04.2020 20:14

Tengo que completar con el pasado simple de verbos regulares You(arrive) in England last week....

question

Mathematics, 24.04.2020 20:14

The engines made by Caterpillar for speedboats are normally distributed with an average power of 225 horsepower (HP). A potential buyer takes a sample...

question

History, 24.04.2020 20:14

1. Of the 30 articles that make up the Universal Declaration of Human Rights Which article is the Right to Education??? 2. Is the Internet a Rig...

question

Social Studies, 24.04.2020 20:14

What did the Chinese Communist Party promise in order to win the support of the Chinese people? A independence from Japan

More questions: Chemistry Another questions

Questions on the website: 13722362