Calculate the mass of ethanol in 1.83 qt of ethanol. The density of ethanol is?

Q: what is the density of titanium in g/mL

A: Density is defined as the mass per unit volume.

Q: Racing cars at the Indianapolis motor speedway routinely travel around the track at an average speed…

A: The relation between 1 mile per hour and kilometer per hour is given below.

Q: 4.30 ft converted into centimeters would be?

A: 1 foot have 30.48 centimeters So, 4.30 foot have 131.064 So multiplied 4×30.48= 131.064 Answer is…

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: The number 0.00003007 expressed in exponential notation is ________.

A: Let the number be 'X'. So, X= 0.00003007 In this question, X has to be converted into exponential…

Q: A computer chip has a width of 0.75 in. What is that distance in millimeters?

A: While converting from one unit to another a conversion factor is to be multiplied.

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

A:

Q: Calculate the density of a cube in the units of g/cm3 that has the density of 4.182g/in3  Use…

A: Rule for significant figure in Mathematical operation:(1) Addition and Substraction round by  the…

Q: the long ton is exactly equal to 2240 Ib. what is the mass of 1.0 long ton in kilograms?

A: Mass is a base SI unit, which is expressed in the units of kilogram. The other units for the…

Q: If the temperature is -55 °F, what is the corresponding temperature on the Kelvin scale?

A:

Q: How is the metric unit of L defined?

A: The SI unit is known as the International system of units known for its standard method for…

Q: لم يتم الاجابة عليه بعد الدرجة من 2 علم هذا السؤال Which one of the following statements about…

A: Density is intensive property because it is the ratio of two extensive property which is mass and…

Q: What is the meaning of the number of digits reported in a measured quantity?

A:

Q: An iceberg has a volume of 7655 cu ft. What is the mass of the ice (in kg) composing the iceberg (at…

A:

Q: Density of Unknown Solid, mass of picnometer + metal + water is 75.167g, what is the number of…

A: All the non-zero numbers are significant figures and zeroes between two non-zero numbers are…

Q: Density of Unknown liquid, mass of picnometer + liquid 61.005, what is the number of significant…

A: The rules for identification of significant figures are as follows : 1) All non zero digits are…

Q: What Is Derived units?

A: A derived unit is a unit that results from a mathematical combination of SI base units.

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

A: Relationship between mass and volume in density:

Q: A 25.0-cm-long cylindrical glass tube, sealed at one end, isfilled with ethanol. The mass of ethanol…

A: First calculate the volume of ethanol in the tube by using following formula: Given data is: Length…

Q: Calculate the density of [110] of W

A: The plane given is (110)  Now, since Tungsten is given, it crystallizes in BCC lattice.

Q: The density of water in g/mL is:

A:

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: The number 9080000 written in scientific notation to the correct number of significant figures is?

A:

Q: Given that 25.0 mL of mercury has a mass of 340.0 g, calculate (a) the density ofmercury and (b) the…

A: Given: Volume of mercury= 25.0mL Mass of mercury= 340.0g To find: a) The density of the mercury b)…

Q: You put a can of diet coke and a can of coke in a large beaker full of water. The diet coke floats…

A: Concept If the density of substance more than the density of water-it sinks if the density of…

Q: What are the two unit factors that relate meters and millimeters?

A: Two equivalent quantity’s ratio is unit factor. So the quantity in the numerator and denominator…

Q: If an object is 69cm3 and has a mass of 551g, it must have a density of ?  number __________ unit

A: The density of an object is defined as the mass per unit volume. Density =MassVolume Density defines…

Q: Calculate the density of the cube.

A: Note : The box given is a cuboid and not cube as the sides are of different length.

Q: What are the five derived units that is used to measure density?

A: The ratio of mass to the volume is known as density.

Q: Calculate the density of (101) of Ag

A: Silver(Ag) has a FCC lattice. The plane 101 is depicted in the figure below with respective axes.…

Q: What is the formula for density? Define each variable and give the units

A: Density of any substance is defined as the mass of substance present per unit of volume.

Q: n kilograms is

A:

Q: The density of a substance relative to the density of water.  It is one of the few measured values…

A: The density of any substance is mass by volume. Density=massvolume The unit of mass is Kg and the…

Q: student measures the mass of an 8cm3 block of brown sugar to be 13g. What is the density of the…

A:

Q: What is the density of titanium metal in g/mL?

A: Density is defined as the amount of mass per unit volume of the sample.

Q: Express the following measurement in the designated unit 45 g/l to μg/ml

A: Gram is a unit of measurement which is denoted by the symbol 'g'. Liter is a unit of measurement…

Q: What are the metric prefixes from largest to smallest?

A: The metric prefixes  are shown below from the largest to smallest  Mega = 106 Kilo = 103 hecto = 100…

Q: The population density of worms in a particular field is 35 worms per cubic meter of soil. How many…

A:

Q: What is 7.13 inches converted to meters?   Recall that 2.54 cm = 1 in

A:

Q: Suppose the densities of two metals are so close together that density is difficult to use to be…

A: Metals are highly electropositive and have strong metallic bond. Metallic bonds are stronger than…

Q: How many hours are there in exactly 18 days? hours This answer has O significant figures.

A: Rule-All nonzero digit and any non zero contain between non zero are digit count  so, Ans is 4…

Q: 36 ounces of beer is equivalent to how many standard drinks?

A: For a standard drink, a 5% alcohol beer bottle of 341 mL is equivalent to 12 ounces.

Q: The world record for the hundred meter dash is 9.79s. What is the corresponding average speed in m/s

A: Answer

Q: The symbols for units of length in order from largest to smallest are

A:

Q: An iceberg has a volume of 7655 ft2. What is the mass of the ice (in kg) composing the iceberg (at 0…

A: Given information,      An iceberg has a volume of 7655 ft2

Q: How many days are in 41,700 minutes? (Assume exactly 24 hours in a day). Express your answer with…

A: Since each day has 24 hours  And each hour has 60 mins Hence number of minutes in a day = number of…

Q: What is the volume and density of a cube if it’s length is 0.995 and it’s mass is 0.97

A: Given, Length of cube is 0.995 Mass of cube is 0.97

Q: One edge of a cube is measured and found to be 13 cm. The volume of the cube in m to the third power…

A: Given- Edge of the cube - 13cm To calculate- Volume of the cube Formula- Volume of the cube= a3…

Q: A sample of gold (Au) has a mass of 26.15 g. Given that the theoretical density is 19.30 g/mL, what…

A: Given :-  mass of gold = 26.15 g  density of gold = 19.30 g/mL  To calculate :  volume of gold

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.