Chemistry, 20.09.2020 07:01 amiechap12

In a certain chemical reaction, 2 hydrogen chloride molecules in aqueous solution react with solid zinc. The reaction produces zinc chloride in aqueous solution and hydrogen gas. Which of the following reaction equations correctly describes this reaction? Question 16 options: A) HCl (aq) + Zn (s) → Zn2Cl (aq) + 2H2 (l) B) 2HCl (g) + 2Zn (s) → 2ZnCl2 (s) + H2 (g) C) 2HCl (aq) + Zn (s) → ZnCl2 (aq) + H2 (g) D) HCl (aq) + 2Zn (s) → 2ZnCl (aq) + H2 (g)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, dv2200342

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l

Answers: 2

continue

Chemistry, 22.06.2019 07:30, isalih7256

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

Answers: 1

continue

Chemistry, 22.06.2019 17:50, mytymikey123

You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?

Answers: 2

continue

Chemistry, 22.06.2019 20:40, ohgeezy

Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°

Answers: 1

continue

You know the right answer?

In a certain chemical reaction, 2 hydrogen chloride molecules in aqueous solution react with solid z...