(a)
Interpretation:
The unit conversions of the given set of temperatures have to be given.
Concept introduction:
Conversion of temperature units in between degree Celsius and Kelvin is given by
To convert: The unit of the given temperature from degree Fahrenheit to degree Celsius
(a)
Explanation of Solution
Convert the given temperature into degree Celsius unit
Given temperature is
The unit of the given temperature was converted from degree Fahrenheit to degree Celsius by the application of conversion formula.
(b)
Interpretation:
The unit conversions of the given set of temperatures have to be given.
Concept introduction:
Conversion of temperature units in between degree Celsius and Kelvin is given by
To convert: The unit of the given temperature from degree Celsius to degree Fahrenheit
(b)
Explanation of Solution
Convert the given temperature into degree Celsius unit
Given temperature is
The unit of the given temperature was converted from degree Celsius to degree Fahrenheit by the application of conversion formula.
(c)
Interpretation:
The unit conversions of the given set of temperatures have to be given.
Concept introduction:
Conversion of temperature units in between degree Celsius and Kelvin is given by
To convert: The unit of the given temperature from degree Celsius to degree Fahrenheit
(c)
Explanation of Solution
Convert the given temperature into degree Celsius unit
Given temperature is
The unit of the given temperature was converted from degree Celsius to degree Fahrenheit by the application of conversion formula.
Want to see more full solutions like this?
Chapter 1 Solutions
ATOMS FIRST ALEKS CODE STANDALONE
- 1-86 The specific heats of some elements at 25oC are as follows: aluminum = 0.215 cal/g · oC; carbon (graphite) = 0.170 caI/g oC; iron = 0.107 cal/g mercury = 0.033 1 caI/g oC. (a) Which element would require the smallest amount of heat to raise the temperature of 100 g of the element by 10oC? (b) If the same amount of heat needed to raise the temperature of 1 g of aluminum by 25oC were applied to 1 g of mercury, by how many degrees would its temperature be raised? (c) If a certain amount of heat is used to raise the temperature of 1.6 g of iron by 10oC, the temperature of 1 g of which element would also be raised by 10oC, using the same amount of heat?arrow_forwardAt 25 C, the density of water is 0.997 g/cm3, whereas the density of ice at 10 C is 0.917 g/cm3. (a) If a soft-drink can (volume = 250. mL) is filled completely with pure water at 25 C and then frozen at - 10 C, what volume does the ice occupy? (b) Can the ice be contained within the can?arrow_forward1-78 The kinetic energy possessed by an object with a mass of 1 g moving with a velocity of 1 cm/s is called 1 erg. What is the kinetic energy, in ergs, of an athlete with a mass of 127 lb running at a velocity of 14.7 mi/h?arrow_forward
- 1-85 In Japan, high-speed “bullet trains” move with an average speed of 220. km./h. If Dallas and Los Angeles were connected by such a train, how long would it take to travel nonstop between these cities (a distance of 1490. miles)?arrow_forwardYou are asked to calibrate a 25 mL volumetric pipet. You determine that the temperature of your distilled water is exactly 24.5 degrees Celsius. You carefully determined the mass of a clean dry beaker and found that it was 57.5513 g. You pulled water up to the mark and transferred this to the beaker and found that the new mass was 82.9344 g. What is the actual volume of the pipet? The density of water at 24.5 degrees Celsius is 0.997983 g/mL.arrow_forwardElectrical energy is measured in kilowatt hours, kWH. A watt is 1 joule per second, a kilowatt is 1000 joules per second. An hour has 3600 seconds, therefore 1kWh=3.6x10^6 joules. How many kWh are there in a meal that is 437 Cal?arrow_forward
- In calibrating a 50 mL buret, a student found that 50 mL of water measured from the buret at 23 celsius weighed 49.5962 grams. If 1.000 gram of water occupies 1.0035 mL at this temperature, what is the actual volume of water delivered by the buret based on this single measurement?arrow_forwardWhat is the volume, in cubic centimeters (cm^3) of 1.00 kilograms of gold?arrow_forward1. In the stone age, it took this long to cut down a tree?() 1 hour, 1 day, 1 week or 1 month?2. An Egyptian pharaoh who died in 1324 B.C. was buried with an iron head rest, bracelet, and a dagger. () King Tutankhamen, King Tutankayulatan, King tutankamin or King Tutakayun?3. motorcycle plastic hydraulic lines are made off() brated stainless steel, high carbon steel, medium carbon steel, or low carbon steel?4. This is important for products with moving parts.() Brass, platinum, Bronze or Steel5. used in the hospitals with extra chromium in it to resist the salts in body fluids.() high carbon steel, low carbon steel, stainless steel or mild steels?6. Mobile nutrients like nitrogen are found deeper into the soil profile while non-mobile nutrients like potassium and phosphorous are found at the _____ soil profile.() zero to six inches, composite sample, 24 inches, or Depth?arrow_forward
- Express the answers to the following calculations inscientific notation:(a) 145.75 + (2.3 × 10−1)(b) 79,500 ÷ (2.5 × 102)(c) (7.0 × 10−3 ) − (8.0 × 10−4) (d) (1.0 × 104 ) × (9.9 × 106)arrow_forwardWhich of the following is a physical property? Which of the following items is a pure substance? What is the value of 98 °F in units of °C? Convert 68852 millijoules into Calories. (Write your answer in the decimal form? When table salt is placed in water and stirred it dissolves and a clear liquid is obtained. This process is a: Some groceries are placed in a deep freezer that is set at 18 oF. What is this temperature in Celsius? Thermal energy is: Which of the following statements is true about a compound? How many joules are there in a 255 Calorie snack bar? Which of the following is a physical property? If the monthly electricity consumption of a household is 6,619 kWh, what is this consumption expressed in kJ? Which of the following items is a chemical property? If you hold a solid piece of pure gallium metal in your hand, your body heat will melt the gallium into its liquid form. This illustrates which of the following? On a cold day the atmospheric…arrow_forwardHow much water will overflow from a basin, if a solid block of glass, with a volume of exactly 101 in.3, is placed in a basin of water that is full to the brim?arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- World of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College Div