08-08-2020
Chemistry

contestada

pls help!!
plz answer correctly!
will give the brainliest!
Urgent!!

pls helpplz answer correctlywill give the brainliestUrgent class=

Respuesta :

08-08-2020

a)

A: Copper

B: CuO

C: [tex]\mathrm{CuSO_4}[/tex]

D: $\mathrm{CuCO_3}$

E: $\mathrm{CO_2}$

F: $\mathrm{Cu(NO_3)_2}$

b)

$\mathrm{CuO+ H_2SO_4}\rightarrow \mathrm{CuSO_4 + H_2O}$

c)

$\mathrm{CuCO_3+ 2HNO_3}\rightarrow \mathrm{Cu(NO_3)_2+ CO_2+ H_2O}$

Answer Link

Otras preguntas

In countries such as China, globalization has led to a small middle class. a better standard of living. a large population at the poverty level. a trade agreem

evaluate f(x)=2x-5 for x=3

If 1.85 g Al reacts with an excess copper(II) sulphate and the percentage yield of Cu is 56.6%, what mass of Cu is produced

A researcher gathers data on life in Great Britain during the Industrial Revolution. He discovers that during the 1820s and 1830s nearly 75 percent of all child

Which term refers to a nation's tendency to expand its armed forces and acquire new and better weapons? a. imperialism b. conservatism c. progressivism d. mili

Which form of the interrogative pronoun correctly completes the sentence? __________ has the largest collection of coins? a. Whom b. Who

Evaluate the expression when p = –4 and q = 2. 20 + 6q ÷ p A. 8 B. –17 C. 17 D. –8

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines? a. Pythagoras

Which characteristic is true of modern-day monsters? A.They are not born of the human race. B.They have extraordinary physical strength. C.They are easily recog

are streptococcus bacteria prokaryotic or eukaryotic?