subject
Chemistry, 03.09.2021 05:40 boo3972

Cho 10,2 gam hỗn hợp A gồm Mg và Al phản ứng vừa đủ với dung dịch H2SO4 19,6%, sau phản ứng thu được 11,2 lit H2( đktc) a. Tính % khối lượng mỗi kim loại trong A.
b. Tính khối lượng dung dịch H2SO4 cần dùng.

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 22:00
Which of the following statements is true about planck’s law
Answers: 1
Answer
question
Chemistry, 22.06.2019 07:50
What material does not melt at any temperature
Answers: 2
Answer
question
Chemistry, 22.06.2019 14:30
Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:
Answers: 2
Answer
question
Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
Answers: 2
Answer
You know the right answer?
Cho 10,2 gam hỗn hợp A gồm Mg và Al phản ứng vừa đủ với dung dịch H2SO4 19,6%, sau phản ứng thu được...
Questions
question
Chemistry, 02.03.2021 16:30
The experimental rate law of a simple reaction A → B + C is v = k[A]. (a) Determine total order of the reaction. (b) Imagine initial conditions at whi...
question
Mathematics, 02.03.2021 16:30
In square ABCD, AC = 6x + 10, and BD = 10x + 2. What is the length of AC? Hint: Diagonals are congruent, hence AC = BD A)11 B)22 C)...
question
Mathematics, 02.03.2021 16:30
If you could have one superpower, what would it be and why?...
question
English, 02.03.2021 16:30
Hey giving brainliest 1 A Bird, came down the Walk — He did not know I saw — He bit an Angle Worm in halves And ate the fellow, raw, 5 And then, he d...
question
Chemistry, 02.03.2021 16:30
Help please thank you ...
question
Mathematics, 02.03.2021 16:30
Blank minus 1/2 equals 3/4​...
question
Mathematics, 02.03.2021 16:30
What’s 208.4 - 127.9 =...
question
Mathematics, 02.03.2021 16:30
11. Write the missing number in the box. Guys please help x
question
Mathematics, 02.03.2021 16:30
10x + 7y = –8 7x + 7y = –14...
question
Social Studies, 02.03.2021 16:30
Why taking care of flower is necessary​...
question
Chemistry, 02.03.2021 16:30
Help please thank you ...
question
English, 02.03.2021 16:30
Pls tell the clauses in these sentences It's really urgent 1) he built a no. Of stupas, which are believed to hold the relics of the Buddha 2) in all,...
question
Physics, 02.03.2021 16:30
es peso de na persona en la tiera es de 600N. determinar a)la masa de la persona b) el peso de la persona en la luna desde ,donde la aceleracion es 1....
question
Mathematics, 02.03.2021 16:30
Emily has 13 candies and wants to give an even amount to each of her 3 friends. How many candies do each of Emily's friends get, and how many candies...
question
Mathematics, 02.03.2021 16:30
Copy these questions. Underline the part to be done first. Then work out the answer.7 4X 3 + 2118 + 4 + 3 X 51514 2 – 2...
question
Mathematics, 02.03.2021 16:30
Y= – 48x+34 y=x2–48x–30...
question
Social Studies, 02.03.2021 16:30
What are the roles that should be played by the students for the development of a peaceful learning environment in school? Make a list and discuss in...
question
Chemistry, 02.03.2021 16:30
15 points will mark brainliest ...
question
Spanish, 02.03.2021 16:30
Write the correct form of direct object pronoun. PLEASE HELP WILL MARK BRAINLEST!
question
English, 02.03.2021 16:30
Study suggests video games can help mental health quiz...
More questions: Chemistry Another questions
Questions on the website: 13722363
See results (0)