subject

Mathematics, 10.10.2021 14:00 Bra1nPowers

Cho 40 gam hỗn hợp (Al, Cu) tác dụng vừa đủ với 600 gam dd HCl 14,6%. Tính % khối lượng Al, Cu

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Answers: 3

question

Mathematics, 21.06.2019 19:20

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Answers: 2

question

Mathematics, 21.06.2019 20:00

With finding limits of multi variable !

Answers: 1

question

Mathematics, 21.06.2019 22:00

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

Answers: 1

You know the right answer?

Cho 40 gam hỗn hợp (Al, Cu) tác dụng vừa đủ với 600 gam dd HCl 14,6%. Tính % khối lượng Al, Cu...

Questions

question

Chemistry, 06.06.2020 20:59

For the following reaction, which of the following change(s) in the IR spectrum is consistent with conversion of the reactant to the product? OH 1. Na...

question

Mathematics, 06.06.2020 20:59

PLZ HELP! WILL GIVE BRAINIEST!! ...

question

History, 06.06.2020 20:59

Which of these would MOST LIKELY have happened if Muslims had defeated the Franks in the Battle of Tours? A) Islam would have spread into Europe.

question

History, 06.06.2020 20:59

Which text in the passage shows the writer’s bias? The Mona Lisa is one of the most talked about paintings in the history of art. It is the only pain...

question

Mathematics, 06.06.2020 20:59

Go to lesson page Volume and surface area word problems Two boxes have the same volume. One box has a base that is 2 inches by 2 inches. The ot...

question

Biology, 06.06.2020 20:59

If the surface soil is saturated and precipitation increases, there will be a. a decrease in the surface elevation of the lake b. a decrease i...

question

Mathematics, 06.06.2020 20:59

Trisha drew a blueprint of her bedroom, shown below. Her bedroom's blueprint dimensions are inches by inches. If the scale of the blueprint is 1 inch...

question

Mathematics, 06.06.2020 20:59

The fee for a balance transfer is 6% of the amount of the transfer. If b represents the amount of the balance transfer and ƒ represents the amount of...

question

Mathematics, 06.06.2020 20:59

Trisha drew a blueprint of her bedroom, shown below. Her bedroom's blueprint dimensions are inches by inches. If the scale of the blueprint is 1 inch...

question

Mathematics, 06.06.2020 20:59

The following rectangle has an area of 3x2 - 17x + 10 What are the possible side lengths, in terms of x, for the rectangle?

question

Chemistry, 06.06.2020 20:59

3. The volume of a gas is reduced from 4 L to 0.5 L while the temperature is held constant. How does the gas pressure change?...

question

Biology, 06.06.2020 20:59

Glucagon is a hormone that is released when the level of glucose in the blood is low. Glucagon uses a G protein signaling pathway to promote glycogeno...

question

Mathematics, 06.06.2020 20:59

If f(x) =x -2x and g(x)=6x+4, for which value of x does (f+g)(x)=0?

question

Mathematics, 06.06.2020 20:59

Which of these triangle pairs can be mapped to each other using a translation and a rotation about point A? Answer Quick!

question

Chemistry, 06.06.2020 20:59

Two substances that have the same number of moles of representative particles always have...

question

English, 06.06.2020 20:59

PLZ HELP M Passage 1 The Benefits of Local Recycling Programs Natural resources are getting exhausted faster than we are prepared for, es...

question

History, 06.06.2020 20:59

Sophie's soccer team posed for another photo. They all grinned and held up their trophy, as parents and friends gathered around, snapping pictures. E...

question

History, 06.06.2020 20:59

The Soviet union and the united states nearly went to war with each other in 1962 when the united states discovered Soviet missiles on the island of c...

question

Mathematics, 06.06.2020 20:59

+ Marcus states that the polynomial expression 3r3 - 4x²y y3 + 2 is in standard form. Ariel states that it should be y3 – 4x+y + 3x3 +2....

question

English, 06.06.2020 20:59

Writing Prompt: Singer-Songwriters and the Environmental Movement (Two writing prompts to complete) How did the Singer-Songwriters of the late 1960s...

More questions: Mathematics Another questions

Questions on the website: 13722361