/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q1.6CYL What is the density of a liquid ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q1.6CYL (page 41)

What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm鲁?

Short Answer

Expert verified

Density =1.034 (round four significant figures, Three decimal places)

Step by step solution

01

Calculate the density

It is given that,

Mass of liquid=31.1415g

Volume of liquid=30.13cm3

Density=Mass / Volume

d=31.1415g / 30.13cm3

=1.0335711915 g/cm3

02

Apply the rules of significant figures

All of the digits in measurement, including the uncertain last digit, are called significant figures or significant digits.

Note that zero may be a measured value; for example, if you stand on a scale that shows weight to the nearest pound and it shows "120," then the 1 (hundreds), 2 (tens) and 0 (ones) are all significant (measured) values.

So, rounding off to 4 significant figures, the density will be 1.034 g/cm3

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Question:Which of the following has two unpaired electrons?

(a) Mg

(b) Si

(c) S

(d) Both Mg and S

(e) Both Si and S.

Question: To prepare for a laboratory period, a student lab assistant needs 125g of a compound. A bottle containing 录 1b is available. Did the student have enough of the compound?

Write conversion factors (as ratios) for the number of:

(a) kilometers in 1 mile

(b) liters in 1 cubic foot

(c) grams in 1 ounce

Give the name and symbol of the prefixes used with SI units to indicate multiplication by the following exact quantities.

a. 103

b. 10-2

c. 0.1

d. 10-3

e. 1,000,000

f. 0.000001

Most barium compounds are very poisonous; however, barium sulfate is often administered internally as an aid in the X-ray examination of the lower intestinal tract (Figure 15.4). This use of \(BaS{O_4}\) is possible because of its low solubility. Calculate the molar solubility of \(BaS{O_4}\)and the mass of barium present in \(1.00\;L\)of water saturated with\(BaS{O_4}\).
See all solutions

Recommended explanations on Chemistry Textbooks

Chemical Reactions

Read Explanation

Chemistry Branches

Read Explanation

Making Measurements

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Inorganic Chemistry

Read Explanation

The Earths Atmosphere

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.