i need help with D,E,F,G,H & must show work and sig fig Use dimensional analysis to make the following conversions. Use conversionfactors and show unit cancelation. Check your answer for correct number ofsignificant figures.a. 19.6 m to mmb. 152 yrds to cmc. 17.2 in? to dm²d. 55 g to lbe. 7.0 x 10* kg to mgf. 8,760 mL to kLg. 100 ft’ to mLh. 55 mi/hr to m/si. 156 L to pintsj. 8 lb/gallon to kg/L

This method used to convert one unit to another. In order to do this a conversion factor must be…

Answered: d. 55 g to lb e. 7.0 x 10* kg to mg f.…

Science

Chemistry

d. 55 g to lb e. 7.0 x 10* kg to mg f. 8,760 mL to kL g. 100 ft’ to mL h. 55 mi/hr to m/s

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter1: Basic Concepts Of Chemistry

Section: Chapter Questions

Problem 21RPS: You and your lab partner are asked to determine the density of an aluminum bar. The mass is known...

See similar textbooks

Related questions

Q: Carry out the following conversions: (a) 0.105 in. to mm,(b) 0.650 qt to mL, (c) 8.75 mm>s to…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A 0.500 g metal occupies a volume of 25.0cm³. What is its density? a. 0.020 g/cm³ b. 12.5 g/cm³ c.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 multiple…

Q: A 40-lb container of peat moss measures 14 * 20 * 30 in. A40-lb container of topsoil has a volume of…

A: Density of a substance is the ratio of mass of the substance to the volume occupied by it. The…

Q: The density of gasoline is 0.65 g/mL. What is the mass in pounds of 45.0 L (about 12 gal) of…

A: Since, Density of the liquid is the ratio of mass to the volume of that liquid. Thus,

Q: a. 25.5 m to km b. 36.3 km to m c. 487 kg tog

A: Since you have posted a question with sub-parts , we are entitled to answer the first three…

Q: The mass of unknown metal cylinder A is 8.56 g that occupies 3.2 cm3. a. Calculate the density in…

A: Density of a substance is given by the ratio of mass of the substance to that of the volume.

Q: 1. A graduated cylinder is filled with 11.21 mL of water. A student adds 10 coins to the graduated…

Q: 69.8 in to cm 0.25 mi to in 4.47 in^2 to cm^2 6.0 qt to mL

Q: How do you convert m/s to mph with the final answer being in scientific notation? Ex. 1210m/s in mph

A: We can use the metric conversion for basic quantities , in order to convert the given unit in m/s to…

Q: 38.The density of carbon dioxide is 1.8 kg/m^3. So, the volume occupied by 7.2 kg of carbon dioxide…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: Q1. The correct conversion expression between degrees °C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A: Temperature T in Kelvin (K) is equal to the temperature T in degrees Celsius (°C) + 273.15.

Q: I’m having trouble with a homework problem.A graduated cylinder contains 155mL of water. A 15.0-g…

A: The problem asks for the final level (volume) of water in the cyllinder after addition of iron and…

Q: Mercury had a density of 13.6g/ml. a. What is the mass of 50.mL? B. What is the volume of 50.0g of…

Q: Carry out the following conversions: 8.75 mm/s to km/hr 60.0 cm/day to inches per hour (lin=0.0254…

A: A method of converting one unit to another unit is unit conversion. A number used to change one unit…

Q: 5. Complete the following conversions 10.68 g to mg e. 2.00 in? to cm? b. 6.8 x 10* mg to kg c. 25.0…

A: According to our policy we should solve one question ( If any subpart present then we solve first…

Q: 11. 22.4 kg/L to dag/mL 12. 0.74 miles/min to dm/sec 13. 1.42 g/cm² to mg/mm?

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first three parts…

Q: How many grams of milk are in a glass that contains 6.00 fluid-ounces? (The density of milk is 64.4…

A: Given the volume of milk, V = 6.00 fluid ounces or 6.00 fl oz Density of milk, d = 64.4 lb/ft3 We…

Q: a) 0.20 m to mm m to cm to mm 0.20100 c X ----- 1 17 X 10 mm 197 0.20 x 100 x 10 1 mm = 200 mm = 2.0…

Q: 5. Perform the following conversions: (a) 72.3 mg to g, (b) 6.0x10 1m to mm, and (c) 325 mm to um.…

A: 5) Here, we have to convert : a) 72.3 mg to g b) 6.0×10-10 m to mm c) 325 mm to μm

Q: 55. Glycerol is a syrupy liquid used in cosmetics and soaps. A 3.25-L sample of pure glycerol has a…

Q: A factory has a solid copper sphere that ne s to be drawn into a wire. The mass of the copper s,…

A: According to the mass conservation law when the copper sphere is converted into copper wire the mass…

Q: 9. The Sl standard unit of length is the. a) meter b) yard c) kilometer 10. Volume is the Derived Sl…

A: “Since you have asked multiple questions, we will solve the first three questions for you. If you…

Q: Complete the table.a. 355 km/s _____cm/s _____m/msb. 1228 g/L _____g/mL _____kg/mLc. 554 mK/s…

Q: A solid metal sphere has a radius of 3.53 cm and a mass of 1.796 kg. What is the density of the…

A: The given data contains, Radius of the sphere = 3.53 cm. Mass of the sphere = 1.796 kg.

Q: Conversions 1. One step conversions 5 Km = mi b. 7 mi = Km а. 9 ft= in d. 27 ft =- yd с. 3 mi = ft…

A: Those digits which has meaning in the given magnitude is known as significant figures. All non-zero…

Q: What mass of lead (density 11.4 g/c m 3 ) would have a volume identical to 15.0 g of mercury…

A: The density of the solution is basically the mass present per unit volume. Therefore, it can be…

Q: 9. A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your seafood…

A: Conversion factor used in this question is, 1g=0.001 Kg 1 mg=0.000001 Kg 1 pounds=0.454 Kg

Q: a) Convert 25.00 mL to qt. Use dimensional analysis b) Convert 66.3 m3 to mL. Use dimensional…

A: see the picture solution

Q: Perform each unit conversion.a. 27.8 L to cm3 b. 1898 mg to kg…

A: Given The given quantities are 27.8 L, 1898 mg and 198 km.

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: To carry the following conversions one must know the direct relationship between the given units,

Q: Q1. The correct conversion expression between degrees °C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A: Given, The combination of formula/name is correct for the compound is:

Q: An ingot of brass weighs 20.5 kg and occupies a volume of 0.637 gallons. What is the density of…

A: We know that density = mass / volume First convert the given mass into g and volume into mL. Then,…

Q: A slow jogger runs a mile in 13 min. Calculate thespeed in (a) in/s, (b) m/min, (c) km/h (1 mi =…

A: Speed is defined as distance travelled per unit time. Speed = DistanceTime Now, a jogger runs 1…

Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1g. What is it’s density in g/cm^3

A: Concept introduction: Density of substance is equal to the ratio of mass to volume. Formula: Unit…

Q: 10.6 mL to mg if the density is 1.009 g/cm3

A: Given, Volume (V) = 10.6 mL Density (D) = 1.009 g/cm3 Mass (M) = ? We know, Volume (V) = Mass (M) /…

Q: Density of a Liquid (Methanol) Run I Run II Mass of 10 mL graduate cylinder 18.345 g 18.416 g Volume…

A: Calculation of mass of liquid: Run 1:Mass of liquid=24.446 g-18.345 g…

Q: A metal cube has a mass of 0.112 kg is dropped into a graduated cylinder containing 0.030 L of…

Q: 6) 292 cm = ? inches 292m 7) 4.42 inches ? m 442rx 8) 254.3 g = ? kg 9) 1257 km ? cm %3D 1257RmX T60…

A: For each of these conversions, we have to use the respective conversion factor to find the answer.…

Q: A 50mL beaker has a mass of 42.503g. Make the following conversions mass in dg

A: It is given that the mass of a 50 mL beaker is 42.503 g and it is required to convert the given mass…

Q: Diameter (om Helght (cm) Mass (a) Density (g/cm) Object A 1.17 2.39 3.612 Object B 1.19 2.10 3.306…

A: by any programming language you can do it easily

Q: The world record for an adult male running 1.00 miles is 3.72 calculate this speed in m/sec

A: Given: Distance = 1.00 mile Time = 3.72 sec

Q: 5) What is the SI unit for length? A) kilometer B) meter C) millimeter 6) What is the SI unit for…

Q: 11. 22.4 kg/L to dag/mL 12. 0.74 miles/min to dm/sec 13. 1.42 g/cm to mg/mm? 14. 10095 ft/s to…

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: Quantities can be converted from one unit to another unit by means of the relation between the two…

Q: Carry out the following conversions: (a) 0.105 in. to mm, (b) 0.650 qt to mL, (c) 8.75 mm>s to…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: f) Convert 155 cm? to ft? g) Convert 7.27 m³ to ft³ pounds h) Convert 126 m³ to L

A: Please find the attachment

Q: 203.77 miles/sec is converted to cm/nsec

Concept explainers

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

i need help with D,E,F,G,H & must show work and sig fig

Use dimensional analysis to make the following conversions. Use conversion
factors and show unit cancelation. Check your answer for correct number of
significant figures.
a. 19.6 m to mm
b. 152 yrds to cm
c. 17.2 in? to dm²
d. 55 g to lb
e. 7.0 x 10* kg to mg
f. 8,760 mL to kL
g. 100 ft’ to mL
h. 55 mi/hr to m/s
i. 156 L to pints
j. 8 lb/gallon to kg/L

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Dimensional analysis

VIEW

Calculations

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

The height of a horse is usually measured in hands. One hand is exactly 1/3 ft. (a) How tall (in feet) is a horse of 19.2 hands? (b) How tall (in meters) is a horse of 17.8 hands? (c) A horse of 20.5 hands is to be transported in a trailer. The roof of the trailer needs to provide 3.0 ft of vertical clearance. What is the minimum height of the trailer in feet?
An experiment with a pycnometer resulted in the following data: Mass of Pycnomter = 25.428 g Mass of Pycnometer filled with water = 44.021 grams Mass of Pycnometer filled with liquid X = 41.421 grams a) What is the specific gravity of liquid X? b) If methanol (Specific Gravity = 0.790) was used rather than water in measuring the density of irregular objects, how would that affect the result? Why?
Specific gravity is important for diagnosing various health conditions, such as dehydration. The normal specific gravity falls between 1.002 - 1.030. Mild dehydration is indicative from specific gravity that is greater than 1.010 and the higher the value the more dehydrated one may be. A 25 year old female patient wastaken to the hospital with symptoms of extreme thirst, fatigue, and headaches. An 0.0077 liter urine sample was taken for the patient described above. The sample had a mass of 8.05 grams.
A density bottle test on a sample of dry soil gave the following results:Mass of 50ml density bottle empty (g) = 25.07Mass of 50ml density bottle+20g of dry soil particles (g) = 45.07Mass of 50ml density bottle+20g of dry soil particles, with remainder of space in bottle filled with water (g) = 87.55Mass of 50ml density bottle filled with water only (g) = 75.10Calculate the relative density (specific gravity) of the soil particles. Round your answer to 2 decimal places.
An experiment was performed to look at how density changes when t he ratio of water and ethanol was changed. The following data was obtained: % Mass Ethano1.00 2.50 3.50 4.00 6.00 7.50 9.50 Density, g/mL0.9963 0.9936 0.9918 0.9910 0.9878 0.9855 0.9826 Use Excel or a similar spreadsheet program to plot these six data points and answer the following questions . a.What is the independent variable? b.What is the dependent variable? c.What is the equation of the best-‐fit line? d.What is the value of the coefficient of determination? e. According to the best-‐fit line, what should the density of pure water be (i.e. what is the density when % mass ethanol = 0.00)?
1.) A dense plastic-like shape has a mass of 42.985 g and has a volume of 41.96 mL. What is the density of the substance? 2.) Another plastic-like piece has a mass of 65.389 grams and displaces 53.652 grams of water (measured at 24.6 ⁰C). Is this piece likely to be composed of the same material as the sample in problem 1? Explain using the Claim-Evidence-Reasoning process.
Hemant Kohli please answer: A sample of 500 g dry sand, when poured into a 2 litre capacity cylinder which is partially filled with water, displaces 188 cm3 of water. The density of water is 1gm/cm3 . The specific gravity of the sand is (a) 2.55 (b) 2.72 (c) 2.66 (d) 2.52
The level of water in a rectangular swimming pool needs to be lowered 7.00 inches. If the pool is 44.5 feet long and 15.5 feet wide, and the water is siphoned out at a rate of 5.40 gal/min (gallons per minute), how long will the siphoning take? 1 ft3 = 7.48 gal.
A manufacturer of paint claims that a gallon (3.78 L) of latex paint can cover 365 ft2 of the surface of a wall in a single coating. The paint manufacturer also claims that one single coating of an entire wall will be 3.40 mm thick. Is this a case of false advertising? Yes or No? Elaborate your answer by providing a calculation (handwritten, upload a pdf). You may use the following conversions: 12 in = 1 ft, 2.54 cm = 1 in
A student decided to undertake a balance calibration exercise during a lab session involving burette calibration. He found the apparent weight of calcium carbonate in air to be 100 grams and density to be 1.33g/mL. Assume that the standard steel weight used in the calibration has a density of 8.0g/mL and air has a density of 0.0012g/mL. What would be the true mass of the calcium carbonate sample?
How do I solve this problem using dimensional analysis? Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter = 6.304*10-3 in) can be produced from the copper in 5.01 lb of covelite, an ore of copper that contains 66% copper by mass. (Density of copper is 8.95 g/cm3, volume of cylinder = pi*r2h).
At 20oC 25.0 ml of concentrated nitric acid solution was found to have a mass of 32.503 g. What is the calculated density of this solution at 20oC? Show your calculation set-up and result using correct significant figures and proper units. Volume of Nitric acid = 25.0 ml Mass of nitric acid = 32.503 g Density = mass of substance Density= Mass of nitric acid volume of substance volume of nitric acid = 32.503g 25 .0mL = 1.30g/mL (3 sig figures) Using the calculated density of the solution from above, what is the mass of 150 ml. of the solution? Again show your solution set-up with correct significant figures and units.