1.7 What Are Density and Specific Le volume of a rock weighing 1.075 kg is 334.5 hat is the density of the rock in g/mL? Expres

Q: What is the density of a 789 kg object that is 1.58 m³ in size? number unit

A: Given, Mass the object = 789 kg Volume of the object = 1.58 m3 Density of the object = ?

Q: mass= 10.0 g; volume= 6.37 mlcalculate the density in grams per milliliters

A: Formuladensity = mass (g)/volume (ml)Given,mass = 10.0 gvolume = 6.37 mlSo,density = 10.0 g/6.37 ml…

Q: If an object has a mass of 3.80g and its volume by displacement changed a volume of water from…

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Q: how many grams are in 11 kilograms and how many millilters are in a 0.076 liters?

A: It looks like there are two parts in the question. Please find the solution below,Part a:  How many…

Q: The density of water is 0.998 g/cm³. What is the density of water in tons/yd°? Note: 1 ton = 2000…

A: Given -  Density of water = 0.998g/cm3  1 ton = 2000 lb 1 lb = 453.6g  1 inch = 2.54 cm  1 inch =…

Q: 3 has a density of 8.65 g/cm, what is its density in units object of kg/m ? If an

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Q: Express each number in decimal notation (i.e., express thenumber without using scientific…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

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

A: The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully…

Q: The density of piece of ebony wood is 1.20 g/cm3. What is the volume in common 3 of piece of this…

A: Given that  Density of piece of ebony wood = 1.20g/cm3 Mass of piece of ebony wood = 6.40  Kg Volume…

Q: If there are 28.35 grams in each ounce, and each marble weight 0.16 oz. What is the molecular weight…

A: Solution is given below.

Q: A motorcycle’s fuel tank has a capacity of 0.0221 kL and the motorcycle can travel 15.0 km/L. 1.…

A: The solution is given below -

Q: onion is measured to be 0.085 mm thick. What is this in inches?

A: Thicknesses of onion skin = 0.085 mm We have to find the thickness in the unit of inches.…

Q: Which of the following has the greater volume: 1 mL or 1 cm³?

A: Volume is defined as the space occupied by a substance. The volume can be measured in various units…

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: Mass of picnometer + liquid, mass of liquid is 30.708g, mass of picnometer + liquid is 61.005g, what…

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Q: A rock is placed on a balance and its mass is determined to be 20.140 g. When thesame rock is placed…

A: • The values provided in the question are:-  i) Mass of a rock, m = 20.140 g  ii) Initial volume of…

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: A titanium bicycle frame displaces 0.449 L of water and has a mass of 1.08 kg. What is the density…

A:

Q: A sphersical steel has a mass of 34.75 g and a diameter of 9.40 mm. What is the density of the steel…

A: The density is defined by the ratio of the mass to the volume.

Q: the approximate density of water is 1.00 g/mL. if given 1.00 kg of water what would its volume be in…

A: The density of a substance is the mass of the substance per unit volume. So,    ... (1)

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: What is the volume of an object whose density is 9.8 g/mL and has a mass of 100 grams?

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Q: 3. Convert the following measuremer -5 6.9 x 10 %3D 3 0 = cm

A: We have to predict the answer in given units.

Q: The average U.S. farm occupies 444 acres. 4 Part A How many square miles is this? (1 acre = 43, 560…

A: Given that, Total Acres = 444 acres 1 acre = 43,560 ft2 Total Area in ft2 = 444 * 43,560 ft2 Total…

Q: How manny aspirin tables can be made from 100.0g of asprine, if each tablet contains 5.00 grains of…

A: Numbers of aspirin tablets that can be made from 100.0g of aspirin are to be calculated, if each…

Q: 1( a)14,679cm are how many km?   How many milligrams are in 0.73 pounds?     How many…

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Q: what is the volume of water measured with a Beaker Beaker mass= 110.00g water mass= 45.00 water +…

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Q: you need a cube of aluminium with mass of 7.6g what must the length of the cubes edge in cm (the…

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Q: Crude oil is collected in barrels and then process at a refinery to make a number of petroleum-based…

A: Given,The volume of a standard barrel of crude oil = 42.0 gallonsFor every barrel of crude oil…

Q: In the former British monetary system, one pound consisted of four crowns, each crown was worth five…

A: One unit is converted into other by multiplicative factor .

Q: what is the density of saltwater in units of lb/in3 ? (1 lb = 453.50) Density of saltwater is 1.19…

A: Given that Density of sea water in g/mL unit = 1.19 g/mL For conversion, 1 lb = 453.50 g => 1 g =…

Q: Density is a physical property of a molecule that's measured as mass per unit volume. A) Given that…

A: Given, Mass of Cube of plastic = 2.331 g Edge length - 1.500 cm Hence Volume =  (edge length)3…

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: Which of the followings is the volume of a metal cylinder with 40 mm for diameter, 3.0 cm for…

A: The objective of the question is to calculate the volume of a metal cylinder with a given diameter…

Q: A student determines the density of a liquid by determining the mass of an empty graduated cylinder,…

A: (a) Determine mass of the liquid:

Q: If the average density of moon is 5.13 g/cm³, what is the mass of moon in grams? (the radius of moon…

A: Given: Density of moon = 5.13 g/cm3  And radius of moon = 1737 Km = 1.737 × 108 cm…

Q: Sodium hy drogen carbonate, known commercially as baking soda, reacts with acidic materials such as…

A: mass of sodium hydrogen carbonate = 0.528 kg mass of sodium hydrogen carbonate = ? mg Note: 1 kg =…

Q: What is the mass of a cube of iron metal with sides that are 1.50 in in leagth if the density is…

A:

Q: An object weighing 18.00 g is placed in a graduated cylinder containing 14.0 mL of water. The total…

A: Given: Mass of object= 18.00 g Volume of water= 14.0 mL Volume of water and object= 29.0 mL

Q: How manny cars are there in a long freight train if it takes the entire train 2.00 min to pass a…

A: Given, the long freight train takes time = 2 min Train travels to station per hour = 40 miles per…

Q: Write the net ionic equation in which the slightly soluble salt manganese(II) carbonate, MnCO3 (s),…

A: Write the overall balanced equation firstMnCO3 (s) + 2 HCl (aq) → MnCl2 (aq)  +  CO2 (g) + H2O…

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.