A rectangular piece of Iron has a length of 4.53 cm and width equals 6.98 cm. Calculate thethickness in (um) of the iron piece if the mass of the piece equals 0.13 g and the density of ironequals 7.87 g/mL.(а) 1.52mlb) 15.2(с) 5.22(d) 15200

Answered: Image /qna-images/answer/675fe28a-8999-4913-93f4-665411e06984.jpg

A rectangular piece of Iron has, a length of 4.53 cm and width equals 6.98 cm. Calculate the thickness in (µm) of the iron piece if the mass of the piece equals 0.13 g and the density of iron equals 7.87 g/mL. (а) 1.52 mlb) 15.2 (c) 5.22 (d) 15200

A rectangular piece of Iron has, a length of 4.53 cm and width equals 6.98 cm. Calculate the thickness in (µm) of the iron piece if the mass of the piece equals 0.13 g and the density of iron equals 7.87 g/mL. (а) 1.52 mlb) 15.2 (c) 5.22 (d) 15200

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter3: Measurement And Chemical Calculations

Section: Chapter Questions

Problem 128E: In Active Example 3-29 you calculated that you would have to work six weeks to earn enough money to...

See similar textbooks

Related questions

Q: Ava wants to use an inflatable rubber raft to do a polar bear plunge on New Year's Day. She inflates…

A: A. The decrease in temperature will cause a decrease in volume of the raft and this drop in volume…

Q: 6. A patient will receive 400 mg of a drug that has been put in a 250 ml IV bag. The rate of the…

A: Given : Mass of drug = 400 mg Volume of bag = 250 ml Rate of drug administration = 375 mcg per…

Q: Direction: Convert the following numbers to scientific notation. 1. 0.0000000000007365 2.…

A: Convert the following number to scientific notation??

Q: The density of mercury is 5.43 g/cm³. What is the volume of 3.67 kg of mercury at 25 C? Answer in…

A: The ratio of mass to the volume of solution is known as density.

Q: Convert 72.9 in to centimeters ADD FACTOR ANSWER RESET *( ) 1 185 0.39370 72.9 12 2.54 875 6.08 16.4…

A: Here we have to convert 72.9 inches to centimeters.

Q: What is the volume (in cm3) of a 36.7 g piece of metal with a density of 6.95 g/cm3? Group of answer…

A: Density of a substance is the ratio of mass of the substance to its volume. ---------------- (1) By…

Q: Depth 1.2 cm Width 1.2 cm 3.Length…

A: Given : Depth = 1.2 cm Width = 1.2 cm And Length = 4.4 cm

Q: Sublimation, Extraction, Decantation, Filtration, Evaporation 1.What separation technique(s) is/are…

A: The answer is Extraction and Filtration. Because, extraction refers to the extraction of the tea…

Q: The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000…

A: Given: Gross Domestic Product (GDP)= 19,390,604,000 dollars. Height of Gateway Arch = 630ft or 7560…

Q: If the density of gold = 19.3g/mL, what is the mass (in grams) of 125 mLof gold?

Q: how many mg of fat would you have eaten?

A: 1 bar of candy contain 9 g fatone pack of candy=0.6 dekabars 1 dekabar=10 bar

Q: What is the correct scientific notation for 0.00541cm? Use "E" to indicate the base (x10).

A: Given, 0.00541 cm = 541/ 100000 cm = 5.41 * 10-3 cm = 5.41E-3 cm

Q: For the separatory funnel shown in the Student Protocol video, the closed position of the stopcock…

A: The separatory funnel is also known as separating funnel and is an apparatus used in laboratories or…

Q: Titanium is a metal used to make golf clubs. A rectangular bar of this metal measuring 1.63 cm x…

A: Given data, A rectangular bar of titanium metal measuring 1.63 cm × 2.23 cm × 2.56 cm Mass of this…

Q: A rubber stopper weighing 8.544g displaces 7.0 mL of water in graduated cylinder.Refer to Example…

A: The amount of a substance present in a particular volume space is called the density of that…

Q: An irregularly-shaped, compact solid weighs 15.0 grams. By water displacement method using a…

Q: A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures…

A: Given - Length - 34.0cm Width - 15.0cm Depth- 11.0cm Gap between top of the tank and top of the…

Q: What is scientific notation of 0.2017586048?

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: CI AICI3 D. A and C E.B and C B

A: The given reaction is aromatic Electrophilic substitution reaction of toluene. It is known as…

Q: A sheet of aluminum (Al) foil has a total area of 1.000 ft2 and a mass of 3.946 g. What is the…

A: The conversion factor for ft2 and cm2 units is:1.0 ft2 = 929.03 cm2 Hence, the area of aluminium…

Q: A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures…

A: Given: Length= 16 cm Breadth= 14 cm Height= 14 cm As length, width and depth given it can be assumed…

Q: Use your calculator to determine the answer to the following calculation: 1.0×10-15 4.2x10-7 Express…

A: This is very normal calculation, division and equate power.

Q: Corn Dry Milling will separate kernels to "bugas mais" from "sungo" and "tiktik". What is the…

A: Answer Corn Dry Milling will separate kernels to " bugas mais"…

Q: The density of mercury is 13570 kg/m3. What is the volume of 3.67 kg of mercury at 25 C? Answer in…

A: Given : density of mercury = 13570 Kg/m3 And mass of mercury = 3.67 Kg

Q: 5. Perform the following calculations and report each answer with the correct number of significant…

Q: Number 5.98 a&b

A: The given reaction is, C14H18N2O5 + 2H2O →C9H11NO2 + C4H7NO4 + CH3OH Given that: mass of…

Q: Find the value 2x-y+z for the given question.

A: The number of species that can donate 2, 4, and 6 electrons.

Q: Part A pH 9.0 Express your answer using one significant figure. (H3O*] = M Submit Request Answer…

A: The pH of a solution measures the hydrogen ion concentration on the negative logarithm scale. It can…

Q: A fuel tank holds 22.3 gallons of gasoline. If the density of gasoline is 0.8206 g/ml, what is the…

Q: 2. A straight line has a slope of 3200 and an intercept X?

A: According to the question, we have: Slope = m = 3200 Intercept = c = -0.025 y = 0.450

Q: A spherical steel ball has a mass of 3.475 g and a diameter of 9.40 mm. What is the density of the…

A: Mass of the substance contained in one unit volume is known as density of the substance which may be…

Q: A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures…

A: Length of tank = 21.0 cmWidth of tank = 18.0 cmDepth of tank = 6.0 cmDepth of filled tank = 6.0 cm…

Q: 10. Which object below is achiral? a) glove b) shoe c) scissors d) sphere

A: Chiral objects are non-superimposable mirror images of each other.

Q: What is the volume in cm3 of a perfect cube if one edge length measures 1.95 m? Group of answer…

A: Given data: The conversion of edge length of cube from meter to centimeter is shown below.

Q: 5. The value of the SI prefix micro is

A: To tell the value of micro.

Q: 14. Which of the following would commute with d/dx? Does not commute with Commutes with d/dx d/dx Â…

A: Here we have to say that which of the operator would commute with d/dx.

Q: If a snail crawls at a rate of 425.96 cm/s, what is its speed in miles per hou the unit. Hint:…

Q: rection Choose the letter of the correct answer. 1. which of the following statements distinguishes…

A: Given statement is : Which of the following statements distinguishes pure substances from mixtures…

Q: Decimal Present Number of Sig Figs or Absent 1 0.03092 3092 309.200 392 1020 1200 1200. 8. 1200.00…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only…

Q: The first few pictures clicked by the Hubble telescope were fuzzy due to a faulty mirror. This…

Q: What is the mass of Copper, with a 1 point volume of 2.9 cm^3? * Your answer

A: Given volume =2.9cm3 Density =8.9g/cm3 Mass=density×volume Mass=2.9×8.9=25.81gm

Q: Pitt A 0120 x Goog x b Answe x in (27) A X Bio Micro Chem II A Asses X Pt Perioc X ali 1030 x E chem…

Q: Which of the following is a chemical property and NOT a physical property? Group of answer…

A: Flammability: it is the property of a system which tells about the ease with which a combustible…

Q: A graduated cylinder contains 20.5 mL of water. What is the new water level (mL) after 41.3 g of…

A: Given, a graduated cylinder contains 20.5 mL of water.we are asked to calulate the new water level…

Q: A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures…

A: Length of tank = 27.0 cmWidth of tank = 21.0 cmDepth of tank = 10.0 cmDepth of filled tank = 10.0…

Q: Compute 4.659 x 104-2.14 x 104. Round the answer appropriately. Express your answer as an integer…

A: From given We are going to subtract the two values given and round off to their significant figures

Q: What is the temperature in Kelvin if it is 71.6 °F outside? Your Answer: Answer units

A: Given that : We have to determine the temperature in Kelvin if it is 71.6°F outside.

Q: 1 С̧ Н ОН? 2 5 2 5

A: As we know that Molarity of a substance is defined as moles of solute in unit volume of solvent in…

Q: Compute 9.3456 + 2140.56. Round the answer appropriately. Express your answer numerically using the…

A: As the rule says we have to round off to the least no. of decimal places while adding or…

Question

A rectangular piece of Iron has a length of 4.53 cm and width equals 6.98 cm. Calculate the
thickness in (um) of the iron piece if the mass of the piece equals 0.13 g and the density of iron
equals 7.87 g/mL.
(а) 1.52
mlb) 15.2
(с) 5.22
(d) 15200

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Quality Assurance and Calibration Methods

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Conversion and sceintifc notation problems (medium)a) The speed needed to escape the pull of earth’s gravity is 2.53 x 104 mi/hr. What is this speed inm/s?b) The Voyager 1 spacecraft is already over 2.1 × 1013 m away, how much is it in nanometers?
Jenny Craig promised a 400 lb’s lady to lose an average of 1.10 lb weight every day. How much will she weigh at the end of the first year (365 days), in kilogram, kg (1kg = 2.2 lb)? Will she still be alive?
Which of the following scenarios is (are) incidence(s) of human mistake? Multiple answers Group of answer choices Blanche, when measuring out their flour, accidently drops it on the floor. They don’t have any extra so they decide to pick it up and use the now contaminated flour in the experiment. Feng acquires their ingredients to make their cake but forgets to add the granulated sugar. They don’t notice until it is too late to fix. When taking readings of the cake volume, CJ takes a measurement and then writes down the time. There are a few seconds between CJ's time of reading and their ability to look at the clock. Lisa looks into the oven as their cake is baking, in order to record the volume of their cake, Lisa will need to estimate the reading based off the graduations on the beaker.
To identify a liquid substance, a student determined itsdensity. Using a graduated cylinder, she measured out a 45-mLsample of the substance. She then measured the mass of thesample, finding that it weighed 38.5 g. She knew that the substancehad to be either isopropyl alcohol 1density 0.785 g>mL2or toluene 1density 0.866 g>mL2. What are the calculated densityand the probable identity of the substance?
Conversion and sceintifc notation problems a) The speed needed to escape the pull of earth’s gravity is 2.53 x 104mi/hr. What is this speed inm/s? b) The Voyager 1 spacecraft is already over 2.1 × 1013 m away, how much is it in nanometers?
A student notices that her father (who is trying to lose weight) is drinking a lot of diet Pepsi with the artificial sweetener aspartame. The student has read that aspartame, at high doses, may be a carcinogen. She has read that the FDA recommends no more than 50.0 mg of aspartame per kg of body weight per day. Given that her father weighs 175 pounds, how many cans of diet Pepsi can he “safely” consume per day? (453.6 g/1 pound; 177 mg aspartame/can diet Pepsi)
Caffeine is a substance whose aroma can be detected by the human nose in the smallest amount. Thethreshold limit is 4.3 × 10^-11 grams per liter of air. If the current price of 25 g of caffeine is PhP 18.1,determine the cost (in PhP) to supply enough vanillin so that the aroma could be detected in a largeaircraft hangar with a volume of 3.0 × 10^8 ft^3.
A sprinter must average 24.0 mi/h to win a 100-m dash in 9.30 s. What is hiswavelength at this speed if his mass is 84.5 kg? (Please show steps)
If the Km = 3mM and Vi = 35mM when the [s] = 3mM, then what is the velocity (V0) if [s] = 18mM?
2 ᴀᴄᴛɪᴠɪᴛʏ ₃: ʀᴇᴀᴄᴛɪᴏɴꜱ ᴏʀ ᴛᴇᴄʜɴɪQᴜᴇꜱ ɪɴ ʏɪᴇʟᴅɪɴɢ ᴏᴄ!ᴅɪʀᴇᴄᴛɪᴏɴꜱ: ɪᴅᴇɴᴛɪꜰʏ ᴛʜᴇ ʀᴇᴀᴄᴛɪᴏɴ ᴏʀ ᴘʀᴏᴄᴇꜱꜱ ʙᴇɪɴɢ ᴅᴇꜱᴄʀɪʙᴇᴅ. _________________ 1. ɪɴ ʟᴀʙᴏʀᴀᴛᴏʀʏ, ɪᴛ ɪꜱ ᴜꜱᴜᴀʟʟʏ ᴄᴀʀʀɪᴇᴅ ᴏᴜᴛ ᴡɪᴛʜ ᴀᴄᴇᴛʏʟ ᴀɴʜʏᴅʀɪᴅᴇ._________________ 2. ɪᴛ ɪꜱ ʀᴇᴀᴄᴛɪᴏɴ ᴛʜᴀᴛ ɪꜱ ᴜꜱᴇᴅ ᴛᴏ ᴏʙᴛᴀɪɴ ᴇꜱᴛᴇʀꜱ ʙʏ ᴛʜᴇ ʜʏᴅʀᴏxʏʟ ɢʀᴏᴜᴘᴏꜰ ᴛʜᴇ ᴄᴀʀʙᴏxʏʟɪᴄ ᴀᴄɪᴅ ᴀᴄᴛꜱ ᴀꜱ ᴀ ʟᴇᴀᴠɪɴɢ ɢʀᴏᴜᴘ ᴀɴᴅ ꜰᴏʀᴍꜱ ᴛʜᴇᴡᴀᴛᴇʀ ᴍᴏʟᴇᴄᴜʟᴇ ɪɴ ᴛʜᴇ ꜰɪɴᴀʟ ᴘʀᴏᴅᴜᴄᴛ. ɪᴛ ɪꜱ ʀᴇᴘʟᴀᴄᴇᴅ ʙʏ ᴛʜᴇ -ᴏʀɢʀᴏᴜᴘ ꜰʀᴏᴍ ᴛʜᴇ ᴀʟᴄᴏʜᴏʟ._________________ 3. ɪᴛ ɪꜱ ᴀ ᴍᴇᴛᴀʙᴏʟɪᴄ ᴘʀᴏᴄᴇꜱꜱ ɪɴ ᴡʜɪᴄʜ ᴀɴ ᴏʀɢᴀɴɪꜱᴍ ᴄᴏɴᴠᴇʀᴛꜱ ᴀᴄᴀʀʙᴏʜʏᴅʀᴀᴛᴇ, ꜱᴜᴄʜ ᴀꜱ ꜱᴛᴀʀᴄʜ ᴏʀ ᴀ ꜱᴜɢᴀʀ, ɪɴᴛᴏ ᴀɴ ᴀʟᴄᴏʜᴏʟ ᴏʀᴀɴ ᴀᴄɪᴅ. _________________ 4. ᴛʜɪꜱ ʀᴇᴀᴄᴛɪᴏɴ ɪꜱ ᴅᴏɴᴇ ᴛʜʀᴏᴜɢʜ ʀᴇᴍᴏᴠᴀʟ ᴏꜰ ᴡᴀᴛᴇʀ ᴀɴᴅ ᴍᴀʏ ʏɪᴇʟᴅ ᴀɴ ᴀʟᴋᴇɴᴇ ᴀɴᴅ ᴀ ᴍᴏʟᴇᴄᴜʟᴇ ᴏꜰ ᴡᴀᴛᴇʀ. _________________ 5. ɪᴛ ɪꜱ ᴀ ᴘʀᴏᴄᴇꜱꜱ ʙʏ ᴡʜɪᴄʜ ᴄᴏᴍᴘᴏɴᴇɴᴛꜱ ɪɴ ᴀ ᴄʜᴇᴍɪᴄᴀʟ ᴍɪxᴛᴜʀᴇ ᴀʀᴇꜱᴇᴘᴀʀᴀᴛᴇᴅ ɪɴᴛᴏ ᴅɪꜰꜰᴇʀᴇɴᴛ ᴘᴀʀᴛꜱ (ᴄᴀʟʟᴇᴅ ꜰʀᴀᴄᴛɪᴏɴꜱ) ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏᴛʜᴇɪʀ ᴅɪꜰꜰᴇʀᴇɴᴛ ʙᴏɪʟɪɴɢ ᴘᴏɪɴᴛꜱ.
Find the value 2x-y+z for the given question.
how many significant figures would my answer have if i devide 94.997grams/10mL?