Q4: A thermometer is used for the range of 200 to 400•F, and it is stated that its inaccuracy is one-quarter of 1 percent. What the express of temperature at 310°F * ?with error of thermometer

Q: A thermometer reading 8°C is brought into a room with a constant temperature of 35°C. If the…

A: Newton's cooling law states that the amount of heat loss of the body is directly proportional to the…

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: A new temperature scale, know as the Ungoogable (U) scale is related to Fahrenheit (F) in this way:…

A: Here, Temperature in Fahrenheit, TF=179.50 degrees. To determine the Ungoogable temperature(TU).

Q: Convert -46.2°C to Kelvin.

A:

Q: Calculate the values: A. The density of a 100 ml sample of alcohol having a mass of 0.08 kg. B.…

A:

Q: mL and Student B measures a different amount of the same liquid and reports its volume as 15.0 mL,…

A: Measuring devices used are of a standard. No matters if we use same device or not the measuring…

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new…

A:

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: 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: Which of these measurements was made with the most precise measuring device: 8.1956 m, 8.20 m, or…

A: Precision is a state to which a process or instrument will give exact values repeatedly or we can…

Q: Convert the following temperatures to degrees Celsiusor Fahrenheit: (a) 95°F, the temperature on a…

A: Given temperature are   temperature oC temperature in oF part(a) ? 95 part(b) ? 12 part(c)…

Q: orm-1 (1).pdf (page 1 of 2) -Edited Q Search 9.51 Length cm mm 1.68 Width cm mm 1.21 Thickness cm mm…

A: Given: Length 9.51cm Width 1.68cm Thickness 1.21cm

Q: The density of gold is 19.32g/cm^3 at 20 degrees C. If 25.75g of pure gold nuggets is added to a…

A:

Q: The denisty of toluene is 0.855 g/ml. what volume og toluene would have a mass of 15.00g. show the…

A: Density = mass/volume  Volume= mass/density

Q: if the volume of a gas container at 56.4 degrees C changes from 1.87 to 946 mL, what will the final…

A: Given,  Temperature of Gas, T1 = 56.4 oC = 329.4K Volume, V1 = 1.87 L (considerable) Volume, V2 =…

Q: A body occupies 150 ft3 and has a specific volume of 8 ft3/lbm. Assuming that g=32.2 ft/s2,…

A: Detail mathematical calculation is shown below

Q: cylindrical tank holds 4.0 kL of water. The radius of the tank is 2.25 ft. What is the height of the…

A: Given data set: The capacity of cylindrical tank=  4.0 kL = 4000 L Radius of the tank = 2.25 ft The…

Q: If 1in=2.54cm, how many centimeters are in 12.5? Be sure to answer the correct number of sig figs.

A: The required conversion factor is: 1 in = 2.54 cm  We have to convert 12.5 in into cm.

Q: Suppose a child’s normal temperature is 98.6°F and the only thermometer available,which is Celsius,…

A: The amount of a particular degree of coldness or hotness present in a system or body is called…

Q: A cube of osmium metal 1.500 cm on a side has a mass of 76.31 g at 25 ∘C What is its density in…

A: Formula to be used: Density = mass/volume Volume of a cube = (length of side)3 Given that: Mas of…

Q: What is the density of NH3 at 4.68atm and 22.5◦C?

A:

Q: The distance from Portsmouth, Ohio to Lexington Kentucky is 121 miles. Show how to determine and…

A: Coverting 121 miles to inch:

Q: A 55.9kg person displaces 67.2l of water when  submerged in water tank. What is the density of the…

A: Given: Mass of person = 55.9 Kg Volume of water displaces = 57.2 L

Q: 8.7 Q: What is the acceleration due to gravity at a location where a 15-kilogram mass weighs 45…

A: The answer is given as follows  C option is correct  3.00 m/s2

Q: A thermometer reading 7°C is brought into a room with a constant temperature of 28°C. If the…

A:

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

A:

Q: 2. Convert 475.0 dyne/cm? to Pa.

A: Given 475.0 dyne/cm2

Q: Complete the following problems using correct significant figures. pKb = 10.35 kb = Please…

A: Kb is the base dissociation constant and pKb = -log Kb. So, pKb is used to determine the strength of…

Q: Perform the following conversions:(a) 68°F (a pleasant spring day) to °C and K(b)164°C (the…

A:

Q: a) The temperature of the human body is 98.6 °F. Calculate the temperature of the human body in °C,…

A: We have to calculate temperature in °C,°R and K. Also we have to predict temperature at which both…

Q: having so much trouble understaning how to convert quantites from one metric unit to another how do…

A: Given,0.01 mmol

Q: Calculate the cost of a carpet required to cover a living room floor that is 15.3ft wide 18.3ft long…

A: Length = 18.3 ft Width = 15.3 ft

Q: When 38.9J of heat are added to 16.2g of liquid, its temperature rises by 1.93 degrees celcius. What…

A:

Q: m/s C = E = h > S1 kg hx c E m-1 %3D unitless J-s

A: In this question, we will see the unit of each symbol.  You can see the answer below.

Q: .Which is heavier? 1 (a)Group of answer choices 1.3 kg 1.3 lbs 1.3 g   (b)Which is shorter? Group…

A: The given questions are of units and measurements topic. We answer them as follows-

Q: Determine the mass of each sample or portion of water added to the 100 mL beaker for each measuring…

A: We have to calculate the mass of each portion of water added to the 100 mL of beaker for each…

Q: If the temperature of your beaker of water was 22.7 C, what would be the density of the water?…

A: The answer to the following question is-

Q: 96. The average temperature of the human body is 98.6 °F. What is this temperature in °C and K? 98.…

A:

Q: 1. Fifita uses a thermometer and finds the boiling põint öf consecutive experimental measurements.…

A: Since you have posted more than one question, we are solving first for you.  To solve the remaining…

Q: A tortoise ambles along at 64.6 mm/s. What is this in miles/hr ? Use 1 = 1.609 km in your…

A:

Q: What is the correct reading of the temperature in the pictured thermometer (in °C)? Be sure your…

A: e is the correct answer. 90 C

Q: It takes 10.5 s for a sprinter to run 100.00 m. Calculate her averagespeed in meters per second and…

A: The distance travelled by any object per unit time is termed as the speed of the object. Given:…

Q: 1. Perform the following temperature conversions: a) 58.0°C = ? °F c) 45°C = ? K %3D b) 12°F = ? °C…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 13. An oven for baking pizza operates at approximately 625 F. What is the equivalent temperature on…

A: The relation between oC, oF and Kelvin scale of temperatures is: 2.

Q: What will the temperature of a5700. mL sample ofoxygenat544. mm Hg and-39.6°C be, in °C, after it…

A:

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

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Q: Your window thermometer shows that the temperature outdoors is 71.1 °F. How should you report this…

A:

Q: A -if the indicated property/behavior in item I is greater than i B-if the indicated…

A: Strength of nucleophile in methanol solvent  Here methanol is polar protic, so Nucleophilic strength…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.