Answered

Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

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

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.