Answered: The mass of substance X is 730 pounds…

The mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and its density is 15.9 g/mL. Compute for the volume of the following substances (in cubic Angstrom).

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter2: Measurements In Chemistry

Section: Chapter Questions

Problem 2.100EP: A two-gram sample of a red-colored liquid is found to have a volume of four cubic centimeters....

See similar textbooks

Related questions

Q: Hi I need help with this question please -Of the solids are not dry when added to the graduated…

A: Calculated density will be larger because solids are not dry then Mass of the solid increases and…

Q: Perform these operations in scientific notation with the appropriate number of significant figures.…

Q: Perform the following operations and answer with the correct number of significant figures AND…

Q: density of rubbing alcohol is .786g/ml at 20 degrees celsius. What amount of grams of rubing…

A: The density of the rubbing alcohols is = 0.786 g/mL The required volume of the rubbing alcohol is =…

Q: What is the answer to the following problem? (17 x 240) + 8.3 Please use the correct number of…

A: A significant figure is generally the number of digit in any given number including last digit whose…

Q: A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?

A: First simplify the 7200 second into minutes. 7200/60=120 minutes. Then simplify into hours.…

Q: The chemist plans to try to identify the unknown liquid by measuring the density and comparing to…

A: Density of a liquid is represented by the mass of that liquid per unit volume of the liquid.…

Q: 1. Cancel the units in the following conversion and write the resulting units in th ст m pm Example…

A: step-1conversion of one unit to other unit :- one unit conerted to other unit using ratio of…

Q: Determine the significant figures of each and describe the rule: 107000 0.00072 63.2300891

A: as per Q&A guidelines of portal I solve first three parts of question because it comes under…

Q: determine the precision of each measurement. 23.9m 14050ft 5.0 x 10^4s

A: The word Precision is defined by how closely a measurement matches the same measurement when…

Q: Determine the overall order of the reaction from the graphs below

A: The plot of 1/[C4H6] versus t is linear whereas the plots of [C4H6] versus t and ln[C4H6] versus t…

Q: toluene, a colorless organic liquid, has a density of 0.8669 g/ml at 20 C. determine the spefic…

A: Specific gravity is the ratio of the density of a substance to the reference substance (water).…

Q: The following data were collected from different thermometers during a atmospheric pressure:…

A: Precision is defined as the degree of closeness between the various measured values. More close the…

Q: Complete the following operations by filling in the exponent for the result: (**)(*) = *

Q: Select all the answers that are equivalent to 2.02 x 10° ks (FYI: s = seconds) 2.02 Ms 2.02 x 106s…

A: 1K = 1000 = 103

Q: The density of a mahogany wood is said to be 497 - 849 kg/m3, compute the values to g/mL and g/cm3.…

A: 1kg = 1000g 1m3 = 1000L 1L = 1000mL 1m3 = 1000 × 1000mL 1 m3 = 106mL Now we have 497kg/m3

Q: Convert the density 2.54 x 10-2 dag/ L to cg/kL. Express all answers in the proper scientific…

Q: How many kilograms of mercury (density 13.63 g/mL) would fit into a rectangular container with…

Q: Co(T) =C + 1x10³.C.T + 1x10°.C3.T? + 1x10°.C4.T? T1 Cp dT T 298 Remember that S= S98 + %3D

Q: How do I determine which value is the most precise and which value is the most accurate when given 4…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Complete the following operations by filling in the value of the exponent for the result: 1 10 103…

Q: Calculate the kinetic energy of a 2.1 X 10^14 kg comet moving at a speed of 17.0km/s Round your…

A: Kinetic energy is defined as the energy generated due to motion of a moving object. It has CGS unit…

Q: Calculate the density Density C d= 5.40g 2.00cm² Since

Q: One common bathtub is 13.44 dm long, 5.920 dm wide, and 2.54 dm deep. Assume that the tub is…

A: Given: The length, breadth and height of a rectangular bathtub is 13.44 dm, 5.920 dm and 2.54 dm,…

Q: %3D 0 x 10 mis z X1.054 x10851) P054 x 108 s て 054 x 105 6

A: Dear student I have given answer to your question in the image format. If you like the answer then…

Q: Complete the table below. 20 dg = g cL = 2 L Mm = 3000000 m 6000 ms = s

A: Given that : We have to complete the table given below : 20 dg= g cL=2 L Mm=3000000 m6000 ms=s…

Q: You have the following data points which belong to a function of the form y = ae, where b can be…

A: The data points given are, Given: The above data satisfies the equation y = aebx Where b is -ve…

Q: Refer to the following data: Mass of empty ampuole = 4.3 g Mass of ampuole + 5 mL water = 9.8 g Mass…

A: Given in the question, Mass of empty ampuole = 4.3 gMass of ampuole + 5 mL water = 9.8 gMass of…

Q: 20x10^1) m/s. Answer to 3 significant figures and include the unit. te: Your answer is assumed to be…

Q: If a regulation "fast -pitch" softball (188g; spherical in shape) has a circumference of 30.5cm at…

Q: The chemist plans to try to identify the unknown liquid by measuring the density and comparing to…

A: DENSITY: Density is considered as a physical property. It can be measured easily from the mass and…

Q: Calculate the density Mass 100g volume40 cm³ Mass 250g. Volume 56cm³ Mass 50 g. Volume 1cm³

Q: If the average American throws away 4.5 lb of trash each day, and the population of the US is…

A: Since, 1)Calculate the trash produced by 311 million people in one day. 2) Calculate the trash…

Q: How many digits after the decimal point should be reported when the calculation (10.434 – 9.3344) is…

A: Introduction: For addition and subtraction, the product should have a similar number of decimal…

Q: How many hours are in exactly 18 days? The answer has how many stick figures?

A: Since we know that 1 day = 24 hours So by using this relation we will calculate the number of…

Q: What is the volume (in mL) of (6.23x10^0) kg of a liquid that has a density of (1.1000x10^0) g/mL?…

Q: You have the following data points which belong to a function of the form y = aeb, where b can be…

A: y-axis label = ? x-axis label = ? Value of b = ?

Q: With these values, calculate the specific gravity. the mass of empty cylinder = 40.8g mass of…

A: Given: Experimental density of substance = 1.828 g/mL. And density of water liquid = 1.00 g/mL.

Q: , express their function (specify -if they can be used to measure- if their measurements are…

A: It is also known as conical flask or titration flask. It have wide bases, with sides that taper…

Q: 1 17) J, (3x – 7)2 dx (Зх — 7) 18) [ vīdx | 19) | 3e* dx

Q: A 76 pound flask of mercury costs $156.50. The density of mercury is 13.534 g/cm^3. Find the price…

A: 1 pound is equal to 453.592 g 1 cubic cm = 0.061 cubic inch

Q: If the density of ice is 920kg m-³,convert this value to g cm-³.

A: The given data contains, density of ice = 920 kg m-3.

Q: Colonel James Rhodes is prescribed to take 3 pills per day (pill/day) of a specific medication. If…

Q: Density of object analysis Diameter (cm) Helght (om) Mass (g) Volume (cm) Density (g/cm) Object A…

Q: m3 and 5 Kg Liters of water, are poured together into a 30 gallons tank, filling it. If Kg V2 = .002…

A: Density is the mass of substance per unit volume of it. Its S.I. unit is kg/m3. Specific volume is…

Q: A flask containing 11.7mL of a liquid weighs 132.8g with the liquid in the flask and 124.1g when…

A: The ratio between mass and volume or mass per unit volume is considered as density. The formula for…

Q: 1. Convert 159 cubic micrometers, μm3 to cubic meters, m3

Q: Compute for the following: 1. Absolute error of: | a. b. 2. Percent Relative error of each analyst:…

Q: Table 2: Balloon Circumference vs. Temperature Balloon Circumference Balloon Circumference Balloon…

Question

The mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and its density is 15.9 g/mL. Compute for the volume of the following substances (in cubic Angstrom).

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

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

For the measurement 0.003040 meters, indicate which (if any) zeros are significant and which (if any) are not significant. Account forall five zerosin the measurement, and explain your reasoning.
If you repeat the same measurement many times, will you always obtain exactly the same result? Why or why not? What factors influence the repeatability of a measurement?
a. There are 365 days per year, 24 hours per day, 12 months per year, and 60 minutes per hour. Use these data (o deter- mine how many minutes are in a month. b. Now use the following data to calculate the number of minutes in a month: 24 hours per day, 60 minutes per hour, 7 days per week, and 4 weeks per month. c. Why are these answers different? Which (if any) is more correct? Why?
The volume of a square pyramid is (1/3)Bh where B is the area of the square base and h is the height. One student's measurements of a pyramid are B=1.33m2 h=2.79 m. Another student's measurements of the same pyramid are B=1.31m2, h=2.81 m. What is the difference in the volumes of the pyramid calculated by the two students?
For the pin shown in Fig. 2.5, why is the third figure determined for the length of the pin uncertain? Considering that the third figure is uncertain, explain why the length of the pin is indicated as 2.85 cm rather than, for example, 2.83 or 2.87 cm.
A gasoline station in Manila, Philippines, charges 38.46 pesos per liter of unleaded gasoline at a time when one US. dollar (USD) buys 47.15 pesos (PHP). The car you are driving has a gas tank with a capacity of 14 U.S. gallons and gets 24 miles per gallon. (a) What is the cost of unleaded gasoline in Manila in USD per gallon? (b) How much would a tankful of unleaded gasoline for your car cost in USD? (c) Suppose that you have only PHP 1255 (a day's wage for an elementary school teacher) and the car's tank is almost empty. How many miles can you expect to drive if you spend all your money on gasoline?
Mercury freezes at 38.9C. What is the coldest temperature, in degrees Fahrenheit, that can be measured using a mercury thermometer?
a 494 cm3 to mL, b 1.91 L to mL, c 874 cm3 to L
Consider the following rulers as instruments for the measurement of length. What would the uncertainty be in measurements made using the following? a. Ruler 1 b. Ruler 4
The melting point of sodium chloride, table salt, is 801 C. What is this temperature in degrees Fahrenheit and in kelvins?
A two-gram sample of a red-colored liquid is found to have a volume of four cubic centimeters. Calculate the liquids density using the following uncertainty specifications, and express your answers in scientific notation. a. 2.00 g and 4.000 cm3 b. 2.000 g and 4.0 cm3 c. 2.0000 g and 4.000 cm3 d. 2.000 g and 4.0000 cm3
a cylinder with inner radius 1.25cm contains 44.0g of ethanol (density = 0.789g/mL), what is the height of the cylinder? For a cylinder: V = (height)(3.14)(radius)2