Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

A gas at 25°C exactly fills a container previously determined to have a volume of 1.05 × 103 cm3. The container plus gas are weighed and found to have a mass of 837.6 g. The container, when emptied of all gas, has a mass of 836.2 g. What is the density of the gas at 25°C?
Express your answer using two significant figures.

Sagot :

Eduard22sly

The density of the unknown liquid, given the data is 1.3×10⁻³ g/cm³

What is density?

The density of a substance is simply defined as the mass of the subtance per unit volume of the substance. Mathematically, it can be expressed as

Density = mass / volume

How to determine the density of the gas

From the question given, the following data were obtained:

  • Volume of gas = 1.05×10³ cm³
  • Mass of container + gas = 837.6 g
  • Mass of container = 836.2 g
  • Mass of gas = 837.6 - 836.2 = 1.4 g
  • Density of gas =?

Density = mass / volume

Density of gas = 1.4 / 1.05×10³

Density of gas = 1.3×10⁻³ g/cm³

Thus, the density of the gas is 1.3×10⁻³ g/cm³

Learn more about density:

https://brainly.com/question/952755

#SPJ1

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.