CHEM Footh OneSe CHEM MF CSE N Scient p. What 6 CHEM Ehttps: G part o in Howt Q Chem Tradu essyargueta/Downloads/CHEM25_PS1 Ch2%20(2).pdf gmail - Google Se.. craigslist: SF bay... f G0 Tn Discussion 10: Ma... Digital Painting 10... Traductor de Goo... M Mathway | Math Question Combined and Multiple Conversion Factors A 55.9 kg person displaces 57.2 L of water when submerged in a water tank. What is the density of the person in grams per cubic centimeter? a. Your car's gas mileage is approximately 35 mpg. Assuming your mileage remains constaňt over the course of the trip, how many gallons of gas will you need to travel the 616.6 km between San Francisco and Los Angeles? b. In California, gas costs about $4.00 per gallon whereas in the United Kingdom it costs about $1.10 per liter. Would it cost more to travel from San Francisco to Los Angeles, or the equivalent distance in the United Kingdom? FOOTHILL COLLEGE MacBook Air 80 ODO F4 F3 F5 F6 F7 F8 F10

Q: A student is determining the density of an unknown metal with a mass of 256.0 g. The student…

A: First, the volume of unknown metal is determined as follows,

Q: The density of silver is 10.5 g/cm3. What would be the mass in grams of a piece of silver that…

A: Given that  Density of silver (Ag) = 10.5 gm/cm3 volume occupied by silver (Ag) = 23.6 cm3 We know…

Q: The solubility of potassium chromate is 66.8 g per 100 g of water. In an experiment, a student had…

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: Iron has a density of 7.86 g/cm3.  The volume occupied by 55.85 g of iron is

A: The density of a substance is defined as mass per unit volume. It can be represented by the below…

Q: The density of ethylene glycol, the principal ingredient in antifreeze is 1.11 g/cm3.  If you have…

A: For Ehtylene Glycol liquid,  Density = 1.11 g cm-3 Mass = 245 g Volume = ?

Q: A cubic box is completely filled with  2179.0 kg  of water. What is the length of one side of the…

A: Given, Mass of water = 2179kg

Q: What is this speed in meters per second?

A: 1 mile = 1609.3 m  1 hour = 60 minutes  1 min = 60 seconds  So, 1 hour = 60×60 = 3600 s

Q: A certain solid has a density of 8.0 g/cm3. If 16.0 g of this solid are poured into 4.00 mL of…

A: Given: Volume of water = 4.00 mL mass of solid, m = 16.0 g density of solid, d= 8.0 g/cm3

Q: Ethanol is a common laboratory solvent and has a density of 0.7890.789 g/mL. What is the mass, in…

A: Given: Density of ethanol = 0.7890 g/mL Volume of ethanol= 143143 mL To Calculate : Mass in grams…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: Given : Mass of water in swimming pool = 8.45 X 104 gallons  Mass percent of chlorine = 6.00 %  And…

Q: Assume a certain adult requires 274 mL of pure oxygen per minute and assume inhaled air contains…

A: Given, A certain adult requires------- 274mL of pure oxygen per minute. The inhaled air…

Q: A piece of black onyx is a rectangular solid measuring 5.00 cm by 5.00 cm by 2.50 mm. What is the…

A: Given that:                      Length of rectangular solid = 5.00 cm                     Width of…

Q: The density of iron is 7.86 g/cm3. What is its density in pounds per cubic inch (lb/in3)?

A:

Q: A chemist has a block of aluminum metal (density is 2.7 g/mL). The block weighs 1.1 g. What is the…

A:

Q: what is the density of a solid whose mass is 30.57 g if the solid displaces 6.87 mL of water?

A:

Q: The density of liquid bromine is 3.12 g/mL. What is the mass in g of 0.250 L of bromine

A: Density = mass/volume  Mass = density × volume

Q: The density of copper is 10.0 g/mL.  What is the volume in milliliters of an 807 g ingot of copper?

A: Density is the property of material  It is generally defined as mass divided by volume of any…

Q: spherical glass bulb measures 35.5 mm in diameter. What is the volume of the bulb in cubic…

A: We have given that  A spherical glass bulb measures 35.5 mm in diameter. What is the volume of the…

Q: A student is determining the density of unknown metal with a mass of 627.0 g. The student partially…

A:

Q: An object has a mass of 0.0124kg and a volume of 1893mm3. What is it’s density in grams per cubic…

A: Given:As we need to calculate the density in g/cc convert the mass into g and volume into cc.Mass =…

Q: If the radius of the sun is 7.001×105  km, what is the average density of the sun in units of grams…

A: Density can be calculated as: Density=MassVolume

Q: Ethylene glycol has a density of 1.11 g/cm3. What is the volume in liters of 589.02 kg of this…

A:

Q: aluminum has a density of 2.70g/cm3. what is the mass of a rectangle block of aluminum measuring…

A: The density of a substance is the ratio of its mass to volume. It is labelled in equation (1) in…

Q: Density is a measure of mass per unit volume (or mass/volume). The density of Ben & Jerry’s mint…

A:

Q: The density of aluminum is 2.70 g/cm3. The mass of a solid piece of aluminum is 3.32 g. What is its…

A:

Q: What is its density?

A:

Q: Earth's oceans contan 3.5 x 108 mi³ of water and cover an area of 1.40 × 108 mi². ▼ Part A What is…

A: Given -> Volume of water contained by earth's ocean = 3.5 × 108 mi3 Area covered by ocean= 1.40 ×…

Q: The solubility of potassium chromate is 66.9 g per 100 g of water. In an experiment, a student had…

A: The question is based on the concept of solubility. We have to calculate how much solute can be…

Q: Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams,…

A:

Q: the mass of a piece of metal is 20.7651 grams. When the piece of metal was dropped into a graduated…

A: Given : Mass of metal piece = 20.7651 g Initial volume of water = 5.35 cm3  Final volume of water…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: The values are given as follows:

Q: A student is determining the density of an unknown metal with a mass of 232.0 g. The student…

A: Given, the mass of unknown metal = 232.0 g Now calculate the volume of unknown metal is determined…

Q: A sample of waterer (density is 0.998 g/mL) is measured to be 25.7mL. What is the mass of water in…

A: Mass = Volume x density

Q: The density of methanol at 20 degrees Celsius is 0.791 g/mL. What is the volume, in liters occupied…

A:

Q: Lead has a density of 11.4 g/cm3. What is the mass in grams of a cube of lead that has the…

A:

Q: Diamond has a density of 3.52 g/mL. What is the volume in cubic centimeters of a diamond with a mass…

A:

Q: If the diameter of a cylinder is 5.76 inches and the height is 9.46 inches what is the volume of the…

A:

Q: A woman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20…

A: Significant figures of a number printed in a positional notation are digits which make a…

Q: The mass of an iron object is 85.92 g. If the density of iron is 7.86 g/mL, what is the volume (in…

A:

Q: Aluminum has a density of 2.70 g/cm3. What is the mass of a rectangular block of aluminum measuring…

A: Density of substance is defined as mass of the substance per unit volume. density (d) = mass /…

Q: A popular car has an engine that is reported to have a volume of 4320 cm³ . What is the…

A: The given car engine volume in cm3 is expressed in cubic inches as shown below, The unit conversion…

Q: A marathon distance race covers distance of 42.195 km. What is this distance in meters? In miles?

A: Given: Distance = 42.195 km To find: The distance in meters and in miles

Q: graduated cylinder contains 31.0 mLmL of water. What is the new water level after 35.1 gg of silver…

A: Given,  Graduated cylinder contains 31 ml of water We need to calculate the new water level once a…

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.