Question: In determining the density of a rectangular metal bar, a student made the following measurements: length, 8.53 cm; width, 2.4 cm; height, 1.0 cm; mass,

In determining the density of a rectangular metal bar, a student made the following measurements: length, 8.53 cm; width, 2.4 cm; height, 1.0 cm; mass, 52.7064 g. Calculate the density of the metal to the correct number of significant figures.

Step by Step Solution

★★★★★

3.35 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Volume of rectangu... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

932-C-O-C (1474).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Archimedes principle can be used not only to determine the specific gravity of a solid using a known liquid (Example 10-8); the reverse can be done as well. (a) As an example, a 3.40-kg aluminum ball...

The density of a rock doesn't change when it is submerged in water, but your density changes when you are submerged. Explain.

1. A quantity of liquid weighs 4.65 lb with a weight density of 39.8 lb/ft3. What is its volume? 2. The density of a metal is 694 kg/m3. Find its specific gravity. 3. A solid displaces 4.30 gal of...

In determining the density of a rectangular metal bar, a student made the following measurements: length, 3.10 cm; width, 28 cm; height, 13 cm; mass, 21.4396 g. Calculate the density of the metal to...

In determining the density of a rectangular metal bar, a student made the following measurements: length, 4.10 em; width, 2.4 cm; height, 0.60 cm; mass, 3.54240 g. Calculate the density of the metal...

In determining the density of a rectangular metal bar, a student made the following measurements: length, 8.70cm, width, 4.0 cm;; height, I.1 cm; mass, 570.372g. Calculate the density of the metal to...

wk10 - Assignment 5: Business Plan - Final business plan and business plan financials. Note that this isSafeAssign check Running head: GOGOLD CORPORATION Week3: Assignment 1: Company Description and...

Experiment 6: Archimedes' Principle OBJECTIVES Archimedes discovered that you can measure the volume of a geometrically irregular solid by measuring the displacement of a liquid in which the solid is...

I need help with this lab. Please answer questions for pages 4-7. Freefall Purpose: We will measure the value of 'little g', or the acceleration due to gravity on the surface of Earth. The particular...

Please quality check my solutions for this advanced heat transfer problem. Show all work. Thank you. All original documents are located at the bottom. 3.9 COMPACT HEAT EXCHANGERS 3.9.10-1 3.9.10...

The Social Security Administration has several benefit calculators available on its Web site. The Quick Calculator will give you a rough estimate of your retirement benefits. Benefit estimates depend...

Use the spreadsheet format below, which illustrates the cash flows from a bond, to find its price. This bond has a 5.5 percent coupon, five years to maturity, and the required yield on the bond is 6...

Multistep income statements: Multiple Choice classify Cost of Goods Sold as a selling expense. are required when the perpfual inventory method is used. contain more detail than just listing revenues...

Hurricanes, redux. We first looked at the occurrences of hurricanes in Chapter 4 (Exercise 41) and found that they arrive with a mean of 2.45 per year. Suppose the number of hurricanes can be modeled...

The change in the Gibbs energy of a certain constant-pressure process was found to fit the expression G/T =-73.1 + 42.8(T/K). Calculate the value of S for the process.

State and justify the thermodynamic criterion for solution-vapour equilibrium.

Calculate the change in Gibbs energyof25 g of methanol (mass density 0.791 g cm-3) when the pressure is increased isothermally from 100 kPa to 100 MPa.

You have the following data on Bravo, plc for the year 2018: Income Statement for the year to 31/12/2018 '000 Revenue (all credit sales) 1,850 Cost of Sales (Purchases) (1,350) Gross Profit 500...

Discuss and give a detailed explanation about the company's cash flow from 2019 to 2021. 12 months ended: Jan 31, 2021 Jan 31, 2020 Jan 31, 2019 Consolidated net income 13,706 15,201 7,179...

e question will save this response Question 1 of 27 Question 1 2 points Suppose you invest in a municipal bond that pays a yield of 5%. If your marginal tax is 23%, what is the equivalent yield on...