Chemistry, 09.12.2021 17:50, austintules2005

0.5 gm of zinc dissolved in dilute sulphuric acid gives 183 cc of moist hydrogen at 9 °C and 748 mm. What would the volume of the gas be at NTP ? Calculate the weight of zinc required to liberate 22.4 litres of dry hydrogen at NTP ? (Aqueous tension at 9°C = 8.6 mm)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:50, lm942747

Which best describes why nh4+ can form an ionic bond with cl-?

Answers: 3

continue

Chemistry, 21.06.2019 22:30, Arealbot

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Answers: 2

continue

Chemistry, 22.06.2019 14:00, vivi4924

How is the atomic number of a nucleus changed by alpha decay

Answers: 2

continue

Chemistry, 22.06.2019 18:30, TaraC

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes

Answers: 1

continue

Do you know the correct answer?

0.5 gm of zinc dissolved in dilute sulphuric acid gives 183 cc of moist hydrogen at 9 °C and 748 mm....