I need help with this problem!202 grams of metal occupies a volumen of 32.0mL. What is the density of the metal?

Q: A vineyard has 115 acres of Chardonnay grapes. A particular soil supplement requires 6.00 grams for…

A: Interpretation: A vineyard has 115 acres of chardonnay grapes. A particular soil supplement requires…

Q: The average time it takes for a molecule to diffuse a distance of x cm is given byt= where f is the…

A: Given: The average time for diffusion is related to the distance x as, => t = x22D Where x =…

Q: A lab procedure requires 2.35g of ethyl alcahol to be dispensed with a syringe. Show a calculation…

A:

Q: A cube of 1.2 inches on the side has a mass of 36 grams. What is the density in g/mL?

A: Given: Side of the cube= 1.2 inches          Mass of the cube= 36 g To Calculate: Density of the…

Q: If the density of a gasoline is 0.7025 g/mL at 20 degrees Celsius. What will be the mass of one…

A: Given, The density of gasoline is 0.7025 gram/milliliter. One liter is equal to 1000 millilitre. So,…

Q: Speed of sound in air at room temperature is about 343 m/s. Calculate this speed in miles per hour.…

A: Speed : distance per unit time is defined as speed  Speed = Distance/time  Units:  meter/second s…

Q: Calculate the volume of a 10.0 carat diamond (1 carat= 200.0mg). The density of diamond is 3.51g/ml?

A: Density is defined as the ratio of mass and volume. It is indicated by ρ. The formula to calculate…

Q: An Olympic-size pool is 50.0 m long and 25.0 m wide. How many gallons of water (d=1.0 g/mL) are…

A:

Q: Aluminum has a density of 2.70 g/ml. Calculate the mass (in grams) of aluminum having a volume of…

A: Given :Density of Aluminium = 2.70 g/mLVolume of the given sample of Aluminium = 379 mL

Q: The density of alcohol is 0.8171 g/ml at 20 0C. Find the mass of a sample of alcohol that has a…

A:

Q: A chemist needs 25.0 g of bromine. What volume should she use? (Density of bromine = 3.12 g/cm3.)…

A: Density, volume and mass are related to each other by an equation. The mass of an object is the…

Q: 6. The density of an unknown compound is 1.35 g/mL. A sample of this compound has a mass of 6.78…

A: The volume can be calculated by using density formula Density = mass / volume

Q: Aluminum has a density of 2.70 g/cm3. What mass of Al would displace a volume of 10.25 mL?

A: Given that  density = 2.70 g/cm3  Volume = 10.25 mL mass = ? we know that 1 cm3 = 1 mL hence, Volume…

Q: The density of a particular brand of olive oil is 0.925 g/mL. Calculate the mass of 515 mL of the…

A: The mass of the liquid has to be given, Given: The density of a particular brand of olive oil is…

Q: What is the volume of 4.19kg of mercury at 25c? The density of mercury is 13.57 g/cm3

A: Mass per unit volume is called density Density (d) = Mass (M) / Volume (V) Units: g/cm3 (or)  g/mL…

Q: You pass a road sign saying New York, 160 km. If u drive at a constant speed of 102km/hr how long…

A: Distance = 160 km Speed = 102 km/hr Time = ?

Q: A 0.170-kg sample of methylene chloride has a density of 1.126g/cm^3. What is it's volume

A: Given: mass = 0.170 kg = 170 g density = 1.126 g/cm3   formula : Density = mass / Volume we need to…

Q: Calculate the volume

A:

Q: The volume of blood plasma in some random adult is 3.20 L. The density of blood plasma is 1.03 g/cc.…

A: Density ( d ) :- The ratio of mass of a substance to its volume is called density d = m / V The unit…

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: 54.22 miles in 1.284hours is what speed in ft/min? Using sigfigs

A: Given that:  Distance = 54.22 miles  Time = 1.284 hours Formula of speed = distance/time

Q: Osmium has a density of 22.6 g/cm3. What volume would be occupied by a  210.8 g sample of osmium?

A: Density of an object is given by the mass per unit volume. Density=MASSVOLUME

Q: total mass: kg Will the truck filled to capacity be too heavy to cross the bridge? (1 kg = 2.20 lbs)…

A:

Q: What is the mass of a femur (leg bone) having a volume of118 cm3? The density of bone is 1.8 g/cm3.

A: The mass of a femur has to be determined,

Q: . A fighter jet must reach a speed of 62 m/s to take off from the deck of an aircraft carrier.…

A: Since, for conversion of m s-1 to miles s-1, 1 mile =1609 m 1hour=3600 s then,

Q: How many 1-cm cubes would it take to construct a cube that is 4 cm on edge?

A: The volume of a cube that has 4 cm on edge is; V=a3=43=64 cm3 The volume of a cube that has 1 cm on…

Q: A 232 mL cup of whole milk contains about 27 mg of cholesterol. Express the cholesterol…

A: Concentration in terms of kilograms per cubic meter is expressed as the mass of substance present in…

Q: How many centimeters are in 2.4 kilometers? (You must show your work in the space below)

A: Given that:  2.4 kilometers = 2.4km 1km = 1000m  1m = 100cm

Q: 735.13 mi 7. The density of methanol is 0.791 g/mL. What is the volume of a 10.0 g sample of…

A:

Q: A cube of plastic 1.3x10-5 km on a side has a mass of 2.1g. What is its density in g/cm3?

A: Given  mass of cube = 2.1 g side of cube = 1.3 x 10-5 km = 1.3 x 10-5 x 105 cm = 1.3 cm Volume of…

Q: a 0.732kg sample of gold is added to 100.0mL of water. the density of gold is 19.32g/mL. what is the…

A:

Q: What is the density of an unknown metal of 45.36 g of metal occupies a volume of 3.62 cm^3?

A: Density can be calculated by dividing mass( in gram) by Volume in cm3

Q: How many 1 cm squares would it take to construct a square that's 1 m on each side?

A: Area of square is as follows,

Q: 1.40 A small cube of aluminum measures 15.6 mm on a side and weighs 10.25 g. What is the density of…

A:

Q: The density of water at 25 °C is 1.00 g/mL. What is the mass in kilograms of 1.00 m3of water?

A: Density can be defined as the mass of substance per unit volume. Mathematically it is given as:…

Q: An unknown substance has a mass of 12.98 g and a volume of 1.79 cm³. What is the density of this…

A: Density = mass ÷ volume   Given :- mass = 12.98 g                Volume = 1.79 cm3

Q: the density of a particular brand of olive oil is 0.925 g/ml. calculate the mass of 513 ml of the…

A:

Q: The American Heart Association recommends that healthy adults limit dietary cholesterol to no more…

A: The number which converts one unit to another is called as conversion factor. One unit is converted…

Q: A runner wants to run 12.1 km. She knows that her running pace is 7.0 mi/h  how many minutes must…

A: Interpretation - To determine the time (in minutes) of runner girl -    Concept-  It is directly…

Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1g. What is it’s density in g/cm^3

A: Concept introduction: Density of substance is equal to the ratio of mass to volume. Formula: Unit…

Q: if i start in washington dc , and drive to new york, how many seconds will it takes if i drive 54…

A:

Q: A volume of saline solution had a mass of 25.6 g at 4 °C. An equal volume of water at the same…

A: Given: mass of 25.6 g mass of water is 24.5 g The density of water is 1.00 g/mL. Thus, the volume…

Q: A metal cube has a mass of 0.112 kg is dropped into a graduated cylinder containing 0.030 L of…

A:

Q: The density of methanol at 20 degrees Celsius is 0.791 g/mL. What is the mass of 96.2 mL sample of…

A: Relation between Mass, volume and density: Mass = Volume x Density Mass = (0.791 g/mL) x 96.2 mL…

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: The speed of light in a vacuum is 2.998×108 m/s. Calculate its speed in miles per hour (miles/h).

A: Meter and miles are some common units of distance. Similarly, hours and seconds are units of time.…

Q: In the lab, a student measures a teaspoon of an unknown liquid. The teaspoon of liquid has a mass of…

A: We have mass of 1 teaspoon liquid as 6.83 g and volume as 5.75 mL, we have to calculate How many…

Q: 4A) A new penny has a mass of 2.49g and a volume of 0.349cm³. Is the penny pure copper?

A:

Q: The distance from San Francisco to Los Angeles is approximately 385 miles. 1609 m = 1 mile. How many…

A: The given distance is = 385 miles The relation between mile and meter is, 1609 m = 1 mile The given…

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.