Which instrument would be used to measure the volume of a diamond? 1. graduated cylinder 2.triple-beam balance 3. Celsius thermometer 4. metric ruler

Q: Convert 6.67 mm3 to cm3

A: 1mm =0.1 cm

Q: The science of weights and measures Select one: a. Posology b. Metrology c. Viscosity

A: The science of weights and measures is called metrology.  As metrology means study of measurements

Q: Convert 71.63 g/cm3 to mg/dm3

A: Given :- 71.63 g/cm3  To calculate :- 71.63 g/cm3 to mg/dm3

Q: Chapter 1 Item 10 Use appropriate metric prefixes to write the following measurements without use of…

A: The given value is written with approximate metric prefix without use of exponents in step two.

Q: 1. A beaker cannot be used for measuring the volume of a liquid because _____. a. it is too large…

A: Given that, We have the fill the given blanks with the missing words out of the given options. 1. A…

Q: Calculate the percent error of the density of ethanol is measured to be 0.73 g/mL (true value is…

A: The formula for percent error (PE) is - PE = (| MV - TV |)/ | TV | Where, MV = measured value…

Q: Convert 18.50 inch to the SI unit for length.

A: Given :- 18.50 inch  To express :- The above value in SI unit of length

Q: Make an introduction about Precision and Accuracy. Cite your references

A:

Q: Every hour a quality control manager records the temperature ( in degree centigrade) in the…

A: Data recorded after some constant interval of time is a data of interval level. It is given that a…

Q: Determine the precision of the graduated cylinders, and get the volume with the right significant…

A: Significant figures are the digits of numbers that are the accurate and more reliable value of data.…

Q: Convert the measuring units as indicated. 1. 10560 ft = mi 2. 21120 ft = mi 3. 8800 yd mi %3D

A: 1 mile (mi) = 5280 feet (ft) 1 mile (mi) = 1760 yard (yd)

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

A:

Q: Convert 48 mile into nm

A:

Q: 중'A 500m In 20°C

A: Burette - It is a graduated glasstube for measuring volume and is used to put specific volumeof…

Q: 14.37 mL + 251.5 mL

A: In any measured quantity, digits known with certain along with one last uncertain (or inexact) digit…

Q: Convert    *15.00000 mi into cm   * 0.30000 qt into μL   * 16.000 inches into m

A: 1 mi = 160934 cm1 qt = 946352.946 microliter1 inch = 0.0254 m

Q: A mL graduated cylinder has a height of 7.12 inches. Convert height in m

A: Since 1) 1 m = 100 cm  2) 1 in = 2.54 cm Hence dividing equation 1 from 2 we get  1 m / 1 in = 100 /…

Q: Convert the following number to standard notation: -8.765 x 10-2 Group of answer choices -876.5…

A: Standard notations also are known as scientific notations.  The following number can be converted…

Q: List all pictograms that are not hazard symbols but are seen in the laboratory

A: A pictogram is a chart which uses pictures to represent data in a simple way. The list is as…

Q: Convert 4.39 µm to inches. 4.39 um 3.94 x10-4 in %3D

A: First of all you should convert this micrometer to meter, and then you know that 1 meter = 39.37…

Q: 2. Direct measurement of solid density Glass Сopper Wire Solid Beads Form 0.597cm Diameter:…

A: Copper wire is looks like cylindrical shape. Therefore, Volume of copper wire = 3.14×(D/2)2(L) Where…

Q: Round 97765341.2 to three significant figures.  Report your answer in standard notation.  Do not…

A: Given number - x= 97765341.2  Calculate - Represent in three significant figures in standard…

Q: How can I tell when an object has high or low density?

A: If something is heavy or large so it have high density  Or if it is light or small then it will be…

Q: What is the measurement for the double-sided thermometer?

A: In the double sided thermometer shown one side presented as F(left side) is the temperature in…

Q: In 1995, 76 women were enrolled in chemistry at a certain high school while 165 men were enrolled.…

A: Given,  Number of women enrolled in chemistry = 76  Number of men enrolled in chemistry = 165  What…

Q: Which piece of equipment would be BEST to measure 5 mL of a liquid? O A disposable dropper A 10 mL…

A: In the laboratory, the small, as well as the large volume of the solution, is required to do the…

Q: Describe a method to determine the volume of a very small needle. Please make an explanation.

A:

Q: A 10mL graduated cylinder has a height of 7.12 inches.  Make the following conversion  Height in m

A:

Q: Height of a 100 mL graduate cylinder in cm 23.42 cm height in m inches km feet

A: Given : Height of cylinder in cm = 23.42 cm

Q: Which of the following pairs is correctly matched? A. beaker: measures volume of liquids B. spatula:…

A: In chemistry laboratory different types of equipments are used. Every equipment have it's own use.…

Q: The are the markings on an instrument that represent the highest accuracy that the instrument can…

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

Q: by smallest markings read to the nearest water to the correct sig can accurately report These are…

A: The key aspect that should be dealt while carrying out an experiment is the precise recording of the…

Q: (a) Multiply 2.334 cm and 0.320 cm.(b) Divide 55.8752 m by 56.53 s.

A: (a) Multiply 2.334 cm and 0.320 cm. Since the number of significant digits in 2.334 cm is 4 and in…

Q: 8. 9. 7. 17 63 -391 38 -16 62 37 15 61 Graduated cylinders #7-9 were measuring increments of mL.

A: The reading given are,

Q: 5. 1000mm to cm

A: Here mm stands for millimeters and cm stands for centimeters. According to conversion of measurement…

Q: 12 grams of water occupies:  1 cm ^ 3; 1.2 cm ^ 3; 12 cm ^ 3; 120 cm ^ 3

A: Given information, mass of water = 12 Volume = ?

Q: Data Table: Basic Laboratory Techniques (Dry Lab) A. Meter Sticks Point lo 120 Distance Distance…

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

Q: (c) 5.28 mm to cm

A: 5.28 millimeter (mm) is to be converted to centimeter (cm)The conversion can be done as follows:

Q: Alleost five Challenge: 19) 67 mg to kg 20) 832 mm to km 21) 3.2 km to cm 22) 945 L to quarts 23) 25…

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

Q: Q1) A) List five safety rules which should be followed in chemistry laboratory. B) List five of…

A: 1. While working in chemistry laboratory, one should wear the lab coat, goggles, gloves and shoes .…

Q: 14. Your mom is washing the rice in the casserole pot before cooking it A. filtration B. decantation…

A: Given: 14. Rice is being washed before cooking: 15. Dr Merle is getting some cash from his wallet.…

Q: Volume of a drop of H2O Total volume in graduated cylinder 3.11 mL Total number of drops placed in…

A: 5. Given information,    Total volume in graduated cylinder 3.11 mL    Total number of drops placed…

Q: 43.0 t 40.0 1 25.3 d 22.0 q b. 70 10 PPM m.

A: The question is based on the concept of Spectroscopy.   we have to analyse the spectra provided and…

Q: Which device would give the most precise measurement? Measurements in Images. A) B)

A: To identify: The scale which is more precise.

Q: a 10ml graduated cylinder has a height of 7.12 inches. height in feet how to work this problem out

A: Given : height of cylinder in inches = 7.12

Q: height of a 100 ml graduated cylinder in cm. =24.11 height in: meters inches km feet

A: Given information,    Height of a 100 ml graduated cylinder = 24.11 cm

Q: Convert -66.54 °C to K. Provide an answer with TVWO decimals. Your Answer:

A:

Q: 9. (213 m)(65.3 m) - ( 175 m)(44.5 m) 10. (125 m)(295 m) / (44.7 m) + (215 m)³ /[(68.8 m)(12.4 m)] +…

A: Significant figures: These are figures that are obtained from arithmetic calculations and operations…

Q: To make 150ml of 300mM MgCl weigh ______ grams of NaCl, place in a graduated cylinder, and add water…

A: The volume of the solution is = 150 mL The molarity of the solution is = 300 mM = 300 x 10-3 M The…

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.