Twoxbananagrams Twoxbananagrams

23-07-2020
Chemistry

contestada

Which of the following chemical reactions is a single displacement reaction?
A. 2Na + O2
Na o
B. Pb(NO3)2 + 2KBr → PbBr2 + 2KNO3
C. 2Fe(OH)3 Fe2O3 + 3H20
D. 2A1 + 3Zn(NO3)2 2AI(NO3)3 + 3Zn

Respuesta :

Rose3635 Rose3635

23-07-2020

Answer:

D

Explanation:

(and any subsequent words) was ignored because we limit queries to 32 words.

Answer Link

chase1posey410 chase1posey410

23-09-2021

Answer:

D. 2A1 + 3Zn(NO3)2 2AI(NO3)3 + 3Zn

Explanation:

Answer Link

Otras preguntas

Which of the following best describes the outcome of the Bay of Pigs Invasion? A. It ended in a draw despite strong air support from the United States. B. It

Stassi is making a structure that is in the shape of a square pyramid. One of the side of the square base is 11 in. long and the volume of the pyramid is 605 in

which of these was a result of the great compromise

10×4/35 as a fraction

Between 7 am and 7:15 the temp drop from 55 to 8 what was the average temp change per min round to the nearest hundredth.

Which expression is equivalent to the area of square A, in square inches? A). 1/2(10)(24) B). 10(24) C). (10+24)^2 D). 10^2 + 24^2

The monthly revenue of a digital magazine from each user is represented by f(x) = 3x + 9. The monthly cost to provide the digital magazine to each user per mont

Which best describes Imara’s error? A). She should have found the area of the square with side lengths of 15 first B). She did not correctly calculate the area

Study these maps. Based on the maps, what conclusion can be drawn about the Assyrian empire? A. The Assyrians were the first civilization to start using iron we

Choose the word that best completes the phrase. Nosotros ____ ocho horas pero los caballos ____ tres.a duermimos; duermen b duermen; duerme c dormimos; duermen