Chemistry, 14.05.2021 16:40, bryneosburn

Two chemistry students are preparing for the “Getting the Volume Right” lab challenge. Their goal is to fill a 1000-mL graduated cylinder with CO2 gas
from a chemical reaction. They will react Na2CO3 with an excess of HCl acid to
generate the gas. If the temperature on the day of the contest is 19.4oC and
the room pressure is 1007 mbar, how many grams of Na2CO3 must they add
to the acid to produce the desired volume of CO2 gas? How many moles of
HCl will they need?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:20, Weser17

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

Answers: 2

continue

Chemistry, 22.06.2019 12:30, ethanw8973

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

Answers: 3

continue

Chemistry, 23.06.2019 02:00, FailingstudentXD

Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water

Answers: 1

continue

Chemistry, 23.06.2019 03:00, trinidadevelyn

Gravitational potential energy is related to

Answers: 1

continue

Do you know the correct answer?

Two chemistry students are preparing for the “Getting the Volume Right” lab challenge. Their goal i...