mharrington1491 mharrington1491

10-03-2020
Chemistry

contestada

The test tube that contained the calcium metal was probably the most difficult of the test tubes to clean. Why was aqueous HCl used to clean the tube?

Respuesta :

emaikwuvictor emaikwuvictor

13-03-2020

Answer:

The HCl will dissolve the calcium readily

Explanation:

HCl will react with d calcium, dissolving it to produce Hydrogen gas

Answer Link

Otras preguntas

Josh will take 10 tests in five weeks at school how many tests will he have taken after seven weeks

The government experiences a budget surplus when its tax revenue exceeds its expenditures.

what is 1/3 of 8 tablespoons

Which numbers are greater than 7 × 10−4?

Which are characteristics of the Aztec's civilization? Choose all answers that are correct. A. transformed a deserted island into a large city with ca

why did the United States annex Hawaii

ANIMAL FARM QUESTION!!!!!!! What prompts Mollie to leave Animal Farm? A. Mollie misses the attention she receives from the humans. B. Mollie is bored at Anim

A pond is in the shape of a rectangular prism and holds 1,305 gallons of water. each cubic foot of water contains about 7.5 gallons. The pond's length is 14.5,

Which of the following statements represents a productive way to maintain a horizontal relationship? A. Socializing frequently during the day B. Sharing respon

IN ROMEO AND JULIET WHY IS ROMEO BANISHED