A brick of a certain metal has area on top of 2.15 cm x 5.24 cm. It has mass 1,036 g. How high is the brickin cm? The metal has density of 2.7 g/cm2.54 cm = 1 inchIxhxw VV = m/dYou need to combine the above equations; this is a typical math skill you need in chemistry.You need to write your answer in the box with one number past the decimal.Please don't worry about the sig figs in this case--in these formula problems, the Canvas software will give avariety of questions andreach student gets their data with different sig figs. So I just have to choose andsometimes it might seem that one past the decimal is not the correct sig figs. Nonetheless, you have tofollow that direction.. For the same reason, your brick may seem to be odd shaped--please don't worryabout it.

Given: Length of brick = 2.15 cm Width of brick = 5.24 cm Mass of metal = 1036 g Density of metal =…

Answered: A brick of a certain metal has area on…

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.98QE

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Similar questions

A sample of vermilion-colored mineral was weighed in air, then weighed again while suspended in water. An object is buoyed up by the mass of the fluid displaced by the object. In air, the mineral weighed 18.49 g; in water, it weighed 16.21 g. The densities of air and water are 1.205 g/L and 0.9982 g/cm3, respectively. What is the density of the mineral?
A sample of a bright blue mineral was weighed in air, then weighed again while suspended in water. An object is buoyed up by the mass of the fluid displaced by the object. In air, the mineral weighed 7.35 g; in water, it weighed 5.40 g. The densities of air and water are 1.205 g/L and 0.9982 g/cm3, respectively. What is the density of the mineral?
What is the difference in surface area between two circles, one of radius 7.98 cm, the other of radius 8.50 cm? The surface area of a circle of radius r is r2. Obtain the result to the correct number of significant figures.
1.88 Legend has it that Archimedes, a famous scientist of Ancient Greece, was once commanded by the king to determine if a crown he received was pure gold or a gold—silver alloy. He was not allowed, however, to damage the crown (by slicing off a piece, for example). If you were assigned this same task, what would you need to know about both gold and silver, and how would you make a measurement that would tell you if the crown was pure gold?
The density of a solution of sulfuric acid is 1.285 g/cm3, and it is 38.08% acid by mass. Calculate the volume of the acid solution (in mL) you need to supply 125 g of sulfuric acid.
On the planet Xgnu, the most common units of length are the blim (for long distances) and the kryll (for shorter distances). Because the Xgnuese have 14 fingers, perhaps it is not surprising that 1400 kryll = 1 blim. Two cities on Xgnu are 36.2 bum apart. What is this distance in kryll? The average Xgnuese is 170 kryll tall. What is this height in bums? This hook is presently being used at Xgnu University. The area of the cover of this book is 72.5 square krylls. What is its area in square bums?
Obtain the difference in volume between two spheres, one of radius 5.61 cm, the other of radius 5.85 cm. The volume V of a sphere is (4/3) r3, where r is the radius. Give the result to the correct number of significant figures.
A student determines the density of a metal by taking two cylinders of equal mass and volume. Cylinder A is filled with mercury and the metal. The mercury and metal together have a mass of 92.60 g. Cylinder B is filled only with mercury. The mass of the mercury in cylinder B is 52.6 g more than the mass of mercury and metal in cylinder A. What is the density of the metal? The density of mercury is 13.6 g/cm3.
The label on a bale of mulch indicates a volume of 1.45 ft3. The label also states that the mulch in the bale will cover an area of a garden 6 ft 6 ft to a depth of 1 in. Account for the discrepancy in the given volumes.
Gold leaf, which is used for many decorative purposes, is made by hammering pure gold into very thin sheets. Assuming that a sheet of gold leaf is 1.27 105 cm thick, how many square feet of gold leaf could be obtained from 28.35 g gold? The density of gold is 19.3 g/cm3.
Lead has a density of 11.4 g/cm3. What is the mass, in kilograms, of a lead brick measuring 8.50 5.10 3.20 cm?

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