What conclusion can you make about the density of the oil,water,cron syrup experiment (density tower).Which is the least dense?How do you know?

Q: Lavoisier developed a new theory of combustion that overturned the phlogiston theory. What…

A: Antoine Lavoisier was a French based scientist whose research was consisted of quantitative…

Q: Visualize a 12-ounce can of diet cola and a 12-ounce can of regular cola are added to a sink full of…

A: Given : The regular cola sinks and the diet cola floats in water.

Q: A vial of pure acetone has a mass of 2.68 grams.  What volume (in cubic centimeters) will it occupy?…

A: The answer to the following question is -

Q: how will density be affected if a 25 mL graduated cylinder is used instead of 50 mL graduated…

A: Density of a substance is the ratio of its mass and volume. It is a measure of mass per unit volume.…

Q: Take a look at this sketch, and then answer the questions below about the mass, volume and density…

A: Density of a substance is given by the ratio of mass to that of the volume.

Q: What equals inches divided by inches, if we treat them like numbers o, why do you divide by the unit…

A: When we divide two same numbers or units, they cancel out to give 1.  When we multiply two same…

Q: What are some main errors that could be encountered in the determining density lab experiment. How…

A: Density is  mass (m) per unit of volume (V)                    ρ = m / VIn any density…

Q: Take a look at this sketch, and then answer the questions below about the mass, volume and density…

A: From the given picture we can campare the mass ,volume and density as follows.

Q: Can you tell me how to arrange numbers of scientific notation in order from largest to smallest?

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: percentage of matter

A:

Q: Wine is 12.5% ethanol. Beer is 4.5% ethanol, and 80 proof vodka is 40% ethanol by volume. Which of…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: Singles First: the owner of the building wants to have the tenants spread out as much as possible.…

A: Hund's rule can be applied here .

Q: unknown

A: Mass of liquid = ( final mass of erlenmeyer flask ) - ( initial mass of erlenmeyer flask )  Mass of…

Q: To find the density on a graph you normally plot volume on the x axis and mass on the y axis. If you…

A: Density can be calculated using the following formula, Density = mass / volume

Q: How do I calculate the density in grams per cubic centimeter when he mass and volume are already…

A:

Q: Calculate the density in grams per cubic centimeter for the following: a mass 600 g and volume 181…

A:

Q: E. 50 mL beaker 20.127 9 Mass of beaker Volume of water measured in each trial 10.00ML Calculated…

A: We solve only one question according to Bartleby guidelines. First calculate mass of water in beaker…

Q: What mass of fluoxetine is in 365 million liters of water? Assume that water density is 1g

A: The solution is as follows:

Q: Density is an intensive property and volume is an extensive property. Is it true or false?

A: # We are given to find whether the density  and volume are extensive or intensive property. # we…

Q: What is the property of a liquid that is directly measured using a pycnometer? * Mass Volume Density…

A: The answer to the following questions are given below with detailed explanation and reasoning.

Q: I am having a difficult time understanding mass versus density when it comes to chemistry. Can I get…

A: Mass and density are two physical properties of objects or any substance.Mass is actually the amount…

Q: What is the relationship between mass and volume in density please explain?

A: Relationship between mass and volume in density:

Q: Can you show me the process of how I would know the number of centimeter in one feet, from the…

A: The number of centimeters in 1 feet is, 1 ft = 30.48 cm

Q: In an engineering reference book, you find that thedensity of iron is 0.284 lb/in3. What is the…

A: Given density of iron in g/cm3 is 7.86112 g/cm3.

Q: Which method is more effective in separating solid from liquid, filtration or decantation? Why?

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

Q: Measurement of the density of a solid object. Sample you are using is Tin Volume of water in…

A: Volume of water in cylinder = 31.5 mL Volume of water in cylinder after submerging object = 36.4 mL…

Q: A cyclist rides at an average speed of 26 miles per hour, If she wants to bike 180 km, how long (in…

A: Please find your solution below : Speed is defined as the distance travelled per unit time. In other…

Q: How long a trip, in kilometers, can be made on one full tank of gasoline? Express your answer to two…

A: Two numerical problems based on unit conversion, which are to be accomplished.

Q: You recently completed a lab on density.  Define density.  Suppose we have a solid object with a…

A: Density: The mass of unit volume is known as density. The density of gold is given by: density of…

Q: Three liquid substances of the same mass and have an S.G. of 1.20, 0.835 and 1.0 were being mixed to…

A: Given: Mixture of 3 liquids with same mass i.e. liquid A, B and C. Specific gravity of liquid A =…

Q: What is the gas mileage in miles per gallon?

A: 1km = 1.609km 1 gallon =3.785 L

Q: When given a problem to convert two units of measurements, such as converting 10km to centimeters,…

A: Dear student, you need to remember a few basic conversion factors and provided the conversion…

Q: Compare the initial and final density of the gummy bear. Was the change in density influenced more…

A: Density does not depend upon amount of substance used thus is an intensive physical property which…

Q: imagine you drink one liter of water per day for 50 years. Calculate the mass of water in english…

A: The mass of the substance is equal to the product of volume and density of the substance. The…

Q: the cubic centimeter (cm3 or cc) has the same volume as a ___. cubic inch centimeter cubic liter…

A: The relationship between cubic meter to meter.

Q: Can you help me please? If it includes these in the question, can you solve it using significant…

A: Arsenic trifluoride has 26 valence electrons and As is the central atom. There are four regions of…

Q: Which is a more accurate volume-measuring instrument, a graduated pipet or a graduated cylinder?…

A: Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies,…

Q: What is the density of cooking oil in g/mL?

A: At room temperature generally, the density of cooking oil is considered as  910 g/L.  So,    1 L =…

Q: Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least…

A: a) Given  calculated density of isopropyl alcohol = 0.88 g/cm3 calculated density of vegetable oil…

Q: Visit this PhET density simulation (http://openstaxcollege.org/l/16phetmasvolden) and selectMystery…

A: (a)

Q: I am lost as to how to solve this question. Would someone explain how to solve? On March 24, 1989,…

A:

Q: the density of lead is 11.34 g/mL and the approximate density of water is 1 g/mL if given 1 kg of…

A: Density is the mass of a substance per unit volume.  Thus, the expression is : D = MV Where - D =…

Q: For the laboratory equipment below give me the name, what it is used for, minimum measurement in mL,…

A: The apparatus is given that is used in laboratories, laboratory equipment is defined as an apparatus…

Q: A 1-4.1.1 Bone x O Emmaree Her x A 1ST STOP - C X O Emmaree Her X AChemistry -7 x O L- Unit 5.1 Te x…

A: Given :  Partial pressure of O2 = 40.0 atm Partial pressure of N2 = 5.0 atm Partial pressure of He =…

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

A:

Q: cylindrical glass bottle 21.5cm is filled with cooking oil of density 0.953g/ml If the mass of oil…

A: As described in the question, the cylindrical bottle can be described as follows: Let the radius of…

Q: What is the volume and density of aluminum? what is the volume and density of granite? what is the…

A: Volume depends upon the object we take. We can take any volume of the object. Since Aluminium,…

Q: What is the density of a 45.37 ggolf ball with a diameter of 4.287 cm? g/cm3

A: We have to calculate the density of golf ball.

Q: if a substance has a mass of 33.3 g per 991 mL then its density is?

A: Given: The mass (M) of the substance is 33.3 g The volume (V) of the substance is 991 mL

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.