db545479 db545479

01-05-2020
Chemistry

contestada

The chemical reaction in which hydrogen gas pass into the hot copper oxide is classified as

Respuesta :

josephrandolfriverag josephrandolfriverag

01-05-2020

Answer:

oxidation-reduction reaction or redox reaction.

Explanation:

If hydrogen gas is passed over heated copper oxide (CuO), the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained

Answer Link

Otras preguntas

HELPPP 10 is 20% of what number? the answer to that is 50 but can u pls make a detailed explanation on how to get it thank uu.

Without _______, which are important processes that cycle nutrients, organisms wouldn't survive. a. trophic levels b. biogeochemical cycles c. pyramids of bioma

The 3 components of the Cell Theory are only referring to prokaryotic cells. A. True B. False

Help please. Geometry.

what is the difference between the bloods and crips no plagiarism or anything

does anyone have flvs geometry?

Please Help ASAP!!! Last question! Initially, the ratio of Alex's toy cars to Pete's toy cars was 7:3. After Alex gave 20 toy cars to Pete, they each had an equ

Help please! English assignment due NOW! Which sentences from the text are relevant to Lowry’s main claim that flappers are bad for society? Select two options.

What were the three theoretical traditions at the foundation of the American political system?

Help please just right the ratio for all