wiredq9328 wiredq9328

03-04-2024
Chemistry

contestada

A sample of zinc metal (Zn) reacts with 50.0 mL of a 3.0 M solution of hydrochloric acid (HCl) according to: Zn(s) + 2HCl(aq) → H2(g) + ZnCl2(aq). How many grams of hydrogen gas (H2) will be produced? Assume zinc metal is present in excess.

Respuesta :

Otras preguntas

What expression can be used to estimate 868÷28

cuanto pesa un marcador

That winter, adults and children ate little, but the animals ate _____ of all. Which form of the irregular adverb little correctly completes the sentence? most

What is the purpose of the scene in Leo Tolstoy’s The Death of Ivan Ilyich in which Ivan Ilyich thinks about the following logical argument, known as a syllogis

write a fraction as a mixed number 20/10

Which of the following was not an Allied Power? a. Serbia b. France c. United states

oxygen is required to conduct cellular respiration? true/false

Seven more than three times a number is 166. Find the number

In which of the following ways is New Zealand's government different from Australia's? A. New Zealand's head of state is the monarch of the United Kingdom. B. N

What is the oldest and most stable part of a continent? a. Crust b. Pluton c. Craton d. Shield User: A substance that enters Earth's cycles and does harm to