kylies1201 kylies1201

27-07-2017
Chemistry

contestada

What should happen when a piece of copper is placed in 1m hcl?
a. the copper is dissolved by the acid.
b. the copper is dissolved by the acid with the release of hydrogen gas.
c. the copper bursts into greenish flames.
d. nothing happens?

Respuesta :

dec77cat dec77cat

27-07-2017

d. nothing happens

(Additional oxidizer is necessary for dissolution of copper.)

Answer Link

Otras preguntas

If you break your arm, fibroblast cells will _____.

1. Which of the following types of work do public service workers conduct? a. They deliver services to people who need them. b. They observe and analyze compu

convert:600 miles per hour to km per hour

They had laughed at the shabbiness of the hotel. “Oh well,” they’d said, “we aren’t going to spend any time inside.” And they had not. They’d spent the day and

The movement of gases into and out of the lungs is known as

What structures help prevent medial or lateral displacement of the talus?

colombia is north of brazil true false

For the peachtree ridge football game 500 students wore blue and 300 students did not. What percent of all the students attending the game wore blue?

Steven wants to buy a $500 bicycle. Steven has no money saved, but will be able to deposit $45 into a savings account when he receives his paycheck each Friday.

The height, s, of a ball thrown straight down with initial speed 64 ft/sec from a cliff 80 feet high is s(t) = -16t2 - 64t + 80, where t is the time elapsed tha

ACCESS MORE EDU ACCESS