Chemistry, 25.11.2021 09:40 champions2k19

Cho 80g dung dịch NaOH 20% tác dụng vừa đủ với 200g dung dịch H2SO4 tạo ra muối trung hòa a. Viết phương trình phản ứng

b. Tính nồng độ phan trăm dung dịch H2SO4 đã dùng

c. Tính nồng độ phần trăm các chất trong dung dịch sau phản ứng.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 20:30

After cloud droplets form, what must happen to them for precipitation to occur?

Answers: 1

Answer

Chemistry, 22.06.2019 04:00

Gymnast always perform on padded mats. how does the mats protect the gymnast

Answers: 2

Answer

Chemistry, 22.06.2019 14:00

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Answers: 1

Answer

Chemistry, 22.06.2019 15:00

What does the symbol (–hfus) indicate in a phase change?

Answers: 1

Answer

You know the right answer?

Cho 80g dung dịch NaOH 20% tác dụng vừa đủ với 200g dung dịch H2SO4 tạo ra muối trung hòa a. Viết...

Questions

Mathematics, 20.03.2020 21:01

Meg has 10 feet of ribbon that she wants to divide into 2/5 of a foot pieces. How many 2/5 of a foot pieces are there in 10 feet?...

Mathematics, 20.03.2020 21:01

Working together, Nadia and Olivia can clean a horse stable in 8 hours. Had Nadia cleaned it alone, it would have taken her 12 hours. how long would i...

Computers and Technology, 20.03.2020 21:01

Write an EBNF rule that describes the following for statement of Java or C++. Write the recursive-descent subprogram in Java or C++ for this rule. Ple...

Biology, 20.03.2020 21:01

I NEED HELP! - A rather large population of sheep consists of 418 white sheep and 732 black sheep. Assume that white is totally recessive. Please calc...

Biology, 20.03.2020 21:01

How many total gametes are produced after both Meisois 1 and 2? 2 3 4 1...

Biology, 20.03.2020 21:01

Which has a negative impact on land? A.) composting B.) reclamation C.) mining D.) reforestation...

Mathematics, 20.03.2020 21:01

Which statements are true about the graph of f(x)=cot(x) ? Select each correct answer.

Mathematics, 20.03.2020 21:01

Find the values of x and y in the figure below...

Social Studies, 20.03.2020 21:01

When the Federal Reserve buys government securities on the open market, what effect does this action have on the nation's money supply?...

English, 20.03.2020 21:02

Excerpt from The Hound of the Baskervilles, excerpt from Chapter 6 Sir Author Conan Doyle "Would it not be well in the first place t...

English, 20.03.2020 21:02

What are some keywords and phrases that you included from colonists and enslaved Africans...

English, 20.03.2020 21:02

What is kennedys central idea in this speech...

Business, 20.03.2020 21:02

Lacey has a degenerative eye disease that is causing her to gradually lose her eyesight. When Lacey asked her employer, Ideal Accessories, to purchase...

English, 20.03.2020 21:02

Many changes in the phonological system have occurred in English since 449 CE. Below are some Old English words (given in their spelling and phonetic...

Chemistry, 20.03.2020 21:02

Determine the amino acid sequence of a polypeptide from the following data: Complete hydrolysis of the peptide yields Arg, 2 Gly, Ile, 3 Leu, 2 Lys, 2...

Mathematics, 20.03.2020 21:02

Which graph represents the function f(x) = log(x – 2) + 2? A. B. C. D....

Mathematics, 20.03.2020 21:02

According to Fidelity Investments Investment Vision Magazine, the average weekly allowance A of children varies directly as their grade level, G. It i...

English, 20.03.2020 21:02

Identify the persuasive and rhetorical techniques in this passage: "IN ANY nonviolent campaign there are four basic steps: collection of the facts to...

Social Studies, 20.03.2020 21:02

How do new ideas change the way people live during the reconstruction era...

Mathematics, 20.03.2020 21:02

Jodi is saving money to purchase a car, which costs $12,382.90. She has already saved $1,311.00 and plans to save $327.75 per week. Which inequality c...

More questions: Chemistry Another questions

Cho 80g dung dịch NaOH 20% tác dụng vừa đủ với 200g dung dịch H2SO4 tạo ra muối trung hòa a. Viết phương trình phản ứng b. Tính nồng độ phan trăm dung dịch H2SO4 đã dùng c. Tính nồng độ phần trăm các chất trong dung dịch sau phản ứng.

Answers

Another question on Chemistry

Cho 80g dung dịch NaOH 20% tác dụng vừa đủ với 200g dung dịch H2SO4 tạo ra muối trung hòa a. Viết phương trình phản ứng

b. Tính nồng độ phan trăm dung dịch H2SO4 đã dùng

c. Tính nồng độ phần trăm các chất trong dung dịch sau phản ứng.