subject

Chemistry, 01.12.2021 17:10 Evycin

how does the the oxidation state of Cu change in this rreaction? (hint: Check out charges of the ion/ atoms of the product) Cu + O2 ---> CuO a Zero to + 3 b +1 to zero c zero to -2 d -1 to zero

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 23.06.2019 03:00

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.

Answers: 3

question

Chemistry, 23.06.2019 09:30

The earth's surface is (science) a: studied using seismic waves b: constantly changing over time c: only studied indirectly d: the same today as million of years

Answers: 1

question

Chemistry, 23.06.2019 15:30

How to balance an unbalanced equation

Answers: 1

question

Chemistry, 23.06.2019 16:30

Which model represents the process of nuclear fusion?

Answers: 1

You know the right answer?

how does the the oxidation state of Cu change in this rreaction? (hint: Check out charges of the ion...

Questions

question

Computers and Technology, 18.03.2021 02:20

PLEASE HELP State two reasons why we need to create user accounts on our computers....

question

English, 18.03.2021 02:20

Which sentence provides an example of parallel structure?...

question

Mathematics, 18.03.2021 02:20

Writing system of equations from context Please help

question

Mathematics, 18.03.2021 02:20

What is the mean median mode range of 3,14,7,12,4,9,16,4,8,20...

question

Mathematics, 18.03.2021 02:20

Solve each system by substitution y=-2 5x + 2y = 16...

question

Mathematics, 18.03.2021 02:20

28 girls and 38 boys volunteer to plant trees at a school. their teacher wants to put them in groups that have girls AND boys. how many groups can the...

question

Mathematics, 18.03.2021 02:20

Need help ASAP will give What are the zeros of this function? And why is the factorization of the polynomial?

question

Biology, 18.03.2021 02:20

Using space efficiently in the vegetable garden involves not just placing plants or seeds at the correct distance, but paying close attention to the...

question

Mathematics, 18.03.2021 02:20

Glven the following absolute value function find the range, f(x) = |x+5| - 8

question

Mathematics, 18.03.2021 02:20

There are 3.5 cookies. How can the cookies be divided into .25 pieces? a. 4 pieces b. 140 pieces c. 3.5 pieces d. 14 pieces...

question

Mathematics, 18.03.2021 02:20

In milligrams, what is the pediatric dosage for a 5-year-old child...

question

Mathematics, 18.03.2021 02:20

4. A six-meter-long ladder leans against a building. If the ladder makes an angle of 60° with the ground, how far up the wall does the ladder reach?...

question

Mathematics, 18.03.2021 02:20

A train moves at a constant speed. The train travels 15 miles in 1/5 hour. What is the train's speed? * 55 mph 65 mph 75 mph...

question

Mathematics, 18.03.2021 02:20

17 1° Find the numbers x and y that verify x + y = 12 (x + 2y = 15 2° A farmer, who has been asked about the number of chicke...

question

Mathematics, 18.03.2021 02:20

Write the equation of f(x) = x2 after it has transformed down 2 spaces, right 6 spaces, facing down, and wider...

question

Mathematics, 18.03.2021 02:20

Question is in the pic plz help ...

question

Biology, 18.03.2021 02:20

Which term describes all plantlike protists A. Heterotrophic B. Parasitic C. Prokaryotic D. Autotrophic...

question

Mathematics, 18.03.2021 02:20

Calcular la hipotenusa del triángulo rectángulo de lados 3cm y 4cm. (El proceso es importante)...

question

Mathematics, 18.03.2021 02:20

Ok so i hate theses ...

question

Mathematics, 18.03.2021 02:20

The germination rate is the rate at which plants begin to grow after the seed is planted. A seed company claims that the germination rate for their se...

More questions: Chemistry Another questions

Questions on the website: 13722363