jahmayawalkup2006 jahmayawalkup2006

03-01-2020
Chemistry

contestada

Which reacts with metals to form H2 gas

Respuesta :

Eduard22sly Eduard22sly

04-01-2020

Answer: acid react with metals to form H2.

Explanation: metals which are more electropositve than hydrogen will always displaced hydrogen from acids. The equation below show how hydrogen is displaced from acid

Zn + 2HCl -—> ZnCl2 + H2

Answer Link

Otras preguntas

is 1000 feet greater than 300 yrs

during the neolithic revolution production of a food surplus led directly to ?

Positive energy balance is important when A. a child is growing. B. you're stressed. C. weight stability is desired. D. weight loss is desired.

Solids and liquids have both mass and volume, but a gas has only mass. a. True b. False

A motorist traveled 311 miles on 12 gallons of gas. To the nearest tenth, how many miles can the motorist travel on one gallon of gas?

How many milliliters are in 30 Liters? 300 3,000 30,000 300,000

To which category of drugs does cocaine belong?

andrew and his father are scuba at -38 feet and tackle box canyon is -83 feet. write an inequality to compare the depths

Compare and contrast mechanical transverse waves and longitudinal waves

Labor unions improved the worker's position with support of labor laws and collective bargaining. a. True b. False