Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom scale? 5.5 * 108 dg

Q: Which has the smallest density? 1.) 1.5 g/mL 2.) 1.5 g/L 3.) 1.5 mg/L 4.) 1.5 g/cm3

A: To compare the given densities first of all we convert the unit of density in g/mL unit.

Q: Chemistry Density or a triangle weight 40 length 1 7/8 cm width 7/8 cm height 1 cm

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Q: Convert 15 mg/mL to kg/L.

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Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: unite conversion helps us to understand the difference between the measuring  parameter

Q: Choose the best answer for the conversion of 100 kilograms to pounds units. 0.02205 lbs 220.5 lbs…

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Q: How do you read the value of graduated measurement below? -3 1 Ce 1 a) O 2.66 ± 0.05 ml 13 b) 2.75 ±…

A: To get an  accurate reading, is to measure the center of the meniscus whether it be concave or…

Q: Calculate the density of a substance which has 20g fit in a 100 cm3 container

A: Density :-Density of a substance is its amount of mass per unit              volume.So , density is…

Q: conversion factor

A:

Q: 18. In the diagram below, label the substance layers based on their density values. Water: 1.00g/mL…

A: A substance with higher density than other lies below. So,if there are 3 substances with no…

Q: How to convert the measurement to the desired unit using the given conversion factor below? 8.212 m…

A:

Q: Perform the following calculations and round the answers to the correct number of significant…

A: Significant figures: The digits having a meaning in a given number are called as significant…

Q: Mass of an object with a density of 5.18 mL and volume of 1.68 g/mL

A: It is given that, density of object is 1.68 g/mL and volume of that object is 5.18 mLWe know,Mass of…

Q: If a chemistry student weighs 155 pounds, what is the mass in kilograms?(Sec. 2.4) (a) 0.341 kg (b)…

A: Correct answer is (c) 70.4 kg Formula : 1 pound = 0.454 kg 155 pounds = 155 x 0.454 kg…

Q: EMENT AND MATTER Counting significant digits when measurements are added or... Add or subtract the…

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Q: Carry out the conversion 28.3micrograms to pounds

A: Given: Mass in micrograms = 28.3 micrograms.

Q: A person weighs 58.9 kg. What is his weight in pounds? O 23.6 pounds O 147 pounds O 118 pounds 26.7…

A: The weight of the person is = 58.9 kg The weight of this person in pounds is =?

Q: A physician orders a drug to be administered to a patient weighing 36 lbs. How much does the patient…

A: Given, Weight of patient = 36 lbs   Required, Weight of patient in Kg

Q: Add or subtract the following measurements and round off your answer: (a) 106.7 g + 0.25 g + 0.195 g…

A: Significant figures are the figures in a number that expresses the value and the magnitude of a…

Q: Use the prefix multipliers to express each measurement withoutany exponents.a. 1.2 * 10-9m b. 22 *…

A: Given measurements    Measurements  part(a) 1.2×10-9 m part(b) 22×10-15 s part(c) 1.5×109 g…

Q: A large stone weighs 53.0 kg how many pounds does it weight

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Q: A visitor from Europe knows their weight to be 75.2 kg. How much does the person weigh in pounds

A: Different units are used to express the volume and mass of substances such as grams, micrograms,…

Q: 1) 2) ml 10 00

A: 1) Volume in cylinder is, = 3.00 mL

Q: Convert 97 mg to pounds

A: Here given, 97 mg We know,  1000 milligram = 1 gram Or, 97 milligram = (97/1000) gram Or, 97…

Q: 14. If a student weighs 135 lbs.., detefmine their weight in

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 5. Write down a volume reading for each graduated cylinder below. Be sure to determine the last…

A: In the graduated cylinder, the bottom of meniscus is used to determine the volume of a liquid.

Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: Bathroom scales are generally used in kilograms up to one decimals.

Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: unite conversion helps us to understand the difference between the measuring  parameter

Q: How would I set up this problem. A graduated cylinder contains 19.0mL of water. What is the new…

A: The density tells you how many grams are equal to 1mlDensity = ρ = mass/volume The density of silver…

Q: Give the measurements for the 10 and 100 ml graduated cylinders shown. 60 50 10 ml 40 30 20 10

A: In the measurement for the cylinder, we consider only the lower line of the filling substance.

Q: The given graduated cylinder is calibrated in milliliters (mL). Determine the volume of liquid in…

A: for cloured solutions we observe upper meniscus and for colourless solutions lower meniscus

Q: How to convert the measurement to the desired unit using the given conversion factor below? 22.02…

A: Given  Measurement in cm    = 22.02 cm  Measurement in inch  =  ?

Q: If a beaker is weighed on a plus or minus 0.01 gram precision balance to be 152.63g and the beaker…

A: Given : Weight of beaker = 152.63 g Precision of beaker weight = 0.01 g Weight of beaker with test…

Q: A 72.0g sphere of manganese (density = 7.20 x 103g/L) is dropped into a graduated cylinder…

A: Given: Mass of sphere of Manganese=72.0g Density = 7.20 x 103g/L Volume of water in graduated…

Q: Calculate the specific gravity of the oil. If 54.96ml of an oil weigha 52.78 grams

A: Given information, Volume of oil = 54.96 mL Mass of oil = 52.78 g

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: Aluminum has a density of 2.70g/cm what is the volume occupied by a block of aluminum which weights…

A: Aluminium metal has a density 2.70 g/cm. Generally aluminium is widely useful for industrial…

Q: A). 5lb 12oz = kg convert the following weights in pounds to kilograms. round to the nearest tenth…

A: Given : data  1 lb = 0=454 kg 1 oz = 0.0283 kg 1000 g = 1 kg

Q: The given graduated cylinder is calibrated in milliliters (mL). Determine the volume of liquid in…

A: Interpretation-  To determine the volume of the liquid in the graduated cylinder and then report it…

Q: 13.78g divided by 11.3 mL

A: Answer  13.78g divided by 11.3 mL    Density  = mass/ volume

Q: calculate the mass of a liquid with a density of 3.20 g/ml and a volume of 25.0 ml

A: Density is the ratio of mass to the volume.   The mathematical expression of density is given by

Q: The given graduated cylinder is calibrated in milliliters (mL). Determine the volume of liquid in…

A: For measurement of the volume by graduated cylinder,  one has to see the lower meniscus for the…

Q: 10² ²² ) - 0 = ² = H). dL mL (-7.8 × 10³

A:

Q: cubic angstroms (1 angstrom = 10-10) Express your answer in cubic angstroms to two significant…

A: 1 m = 1010 Å we have  volume of hydrogen atom = 6.2 * 10-31 m3 or volume of hydrogen atom = 6.2 *…

Q: 42.8 grams of zinc shot is added to 12.5 ml of water in a graduated cylinder. The water rises to the…

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

Q: 20R) 1 picometer =, A) 1 x 1010 B) 1 x 10-10 C) 1 x 108 D) 1 x 10-8 E) 1 x 10-12 centimeters

A: Answer- Given- 1) 1 picometer = How many Centimeters Do u know  1 picometer = 10-12 meters

Q: Given a measurement of 21.43 mL, describe the error associated with this value.  Does it have more…

A: The error in measurement means that the variation between the values of the measured value and…

Q: calculate the mass of a 5.0 gallon bucket of water in pounds, Density of water is 1.00g/mL.

A: Relation between Gallon and Litre: 1 gallon = 3.78541 L Relation between volume, density and mass:…

Q: A person weighs 154 pounds. Convert this to kilograms

A: Given :- weight of a person = 154 pounds or lb  To convert :-  lb to kg

Q: Give one example of measurement from around your house.

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Q: Calculate the volume in units of cm3³ for 24.4 x106 tons aluminum. The density of aluminum is 2.7O…

A: Given,    density of Aluminium = 2.70 g/cm3    mass(Aluminium) = 24.4 × 106 tons We know that,…

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.