A water bath in a physical chemistry lab is 1.75 m1.75 m long, 0.810 m0.810 m wide, and 0.750 m0.750 m deep (high). If it is filled to within 3.53 in3.53 in from the top, how many liters of water are in it?

Q: A water bath in a physical chemistry lab is 1.65 m1.65 m long, 0.770 m0.770 m wide, and 0.610 m0.610…

A: Given,Length of water bath = 1.65 mWidth of water bath = 0.770 mHeight of water bath = 0.610 mHeight…

Q: Lake Baikal in Siberia is the largest freshwater body on Earth by volume, at 5666 mi What is this…

A: This unit conversion can be done by using following relations: 1 cubic mile( mi3) = 1.472 x 1011 ft3…

Q: In the opening scene of the movie Raiders of the Lost Ark, Indiana Jones tries to remove a gold idol…

A: A) Given : mass of sand = mass of idol And volume of idol = 1.5 L Since mass = density X volume…

Q: A sample of carbon monoxide initially at 43.0 °C was heated to 86.0 °C. If the volume of the carbon…

A:

Q: A sample of carbon monoxide initially at 25.0 °C was heated to 50.0 °C. If the volume of the carbon…

A: Charles law says that at constant pressure, volume is directly proportional to the temperature. We…

Q: A homogeneous mixture was prepared by mixing 0.90 g A, 105.7 g B and 48.17 g C. The volume is found…

A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

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: a small block of a metal with a mass of 223.1g when submerged in a beaker containing water, the…

A: Mass of metal = 223.1 g Density of metal = 7.41 g/cm3 = 7.41 g/mL

Q: The liquid substances mercury (density = 13.6 g/mL), water(1.00 g/mL), and cyclohexane (0.778 g/mL)…

A: Given: Density of mercury is 13.6 g/mL Density of water is 1.00 g/mL Density of cyclohexane is 0.778…

Q: If the mass of a gas is 27.32 g and its volume is normally 18000 cm3, find its molecular mass.

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Q: A saline solution contains 0.92% (w/v) NaCl in water. What volume (in mL) of the saline solution…

A: Given in following question a saline solution contains 0.92%w/v   NaCl in Water.  What volume of the…

Q: A chemist must prepare 750. mL of 115. mM aqueous copper(II) sulfate (CUSO,) working solution. He'll…

A: Given, Molarity of working solution = 0.115mM Volume of working solution = 750mL MOlarity of stock…

Q: mol aqueous L A chemist must prepare 650. mL of 4.00 M aqueous nickel(II) chloride (NiCl,) working…

A:

Q: A mouthwash contains 24.0 %% alcohol by volume. If the bottle of mouthwash contains 340 mLmL , what…

A: 24.0 % alcohol by volume implies that 24.0 mL of alcohol is present in 100 mL of solution.

Q: Liquid nitrogen has a density of 0.808 g>mL and boils at 77 K. Researchers often purchase liquid…

A: Since we have given liquid nitrogen density that is 0.808 g/ml and volume of liquid nitrogen is 175…

Q: A chemist makes 530. mL of copper(II) fluoride (CuF,) working solution by adding distilled water to…

A:

Q: A chemist must prepare 375. mL of 890. µM aqueous copper(II) fluoride (CuF,) working solution. He'll…

A:

Q: A chemist must prepare 500. mL of 1.00 M aqueous barium chlorate (Ba(Cl03),) working solution. He'll…

A: From the provided stock solution of 1.22M Barium chlorate solution, 500mL of 1M aqueous barium…

Q: A 8.00% (m/m) saltwater solution has a density of 1.222 g/mL. How many grams of salt are in 41.00 mL…

A: given % (m/m) = 8 volume of saltwater solution = 41 ml density of saltwater solution = 1.222 g/ml

Q: A 1 gallon bottle of a certain brand of bleach costs $2.19. Determine the cost to buy enough bleach…

A: unit coversions.

Q: A chemist must prepare  225.mL  of  55.0mM  aqueous potassium permanganate  KMnO4  working…

A:

Q: A chemist must dilute 33.3 mL of 592. mM aqueous barium chlorate (Ba(CIO,)) solution until the…

A: During dilution the formula to be used is V1 S1 = V2 S2 where, V1  = initial volume S1 = initial…

Q: olume of a 1.25 M potassium chloride solution will contain 42.87 grams of potassium

A: The concentration of a solution depends upon the moles of solute and volume of solution.here moles…

Q: Nitroglycerine, used to treat patients with angina, is prescribed for a patient by IV at a rate of…

A: Given,Prescribed rate = 235 μg/minIV bag = 50mg nitroglycerine/250 mL D5W

Q: How many liters of water completely fill a swimming pool that measures 6.0 ft x 40 ft x 12 ft?

A:

Q: The level of water in an Olympic size swimming pool (50.0 meters long, 25.0 meters wide, and about…

A: Surface area of pool = 50 m x 25 m = 1250 m2  lower the water level 8.00 cm = 0.08 m

Q: A 9.00% (m/m) saltwater solution has a density of 1.194 g/mL. How many grams of salt are in 17.00 mL…

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Q: Calculate this final volume, in liters

A:

Q: the underlined part of the macroscopic domain, or the microscopic domain of chemistry ? 16 g of…

A: Microscopic means small particle while macroscopic means large particles  Molecule of Hydrogen and…

Q: The density of methanol at 20.0 oC is 0.791 g/mL.  What is the mass, in grams, of a 280. mL sample?

A: Given : density of methanol = 0.791 g/mL And volume of methanol = 280 mL

Q: Coconut oil has been found to improve Alzheimer's symptoms, improve skin diseases, and kill many…

A: Given d=0.903 g/mL 1 tablespoon = 14.79 mL

Q: Jose Altuve is a baseball player for the Houston Astros. An Altuve (unit) is equivalent to his…

A: Given:1 Altuve = 1.65 mConversion from m3 to cubic Altuve:

Q: A chemist must prepare 650. mL of 1.00 M aqueous sodium chloride (NaCl) working solution. She'll do…

A: Given :-  concentration of stock solution = 1.24 M  concentration of dilute solution = 1.00 M…

Q: A chemist must dilute 48.2 mL of 6.08 mM aqueous calcium sulfate (CaSO,) solution until the…

A: We have to dilute the given solution and calculate it's final volume

Q: The density of titanium is 4.54 g/mL. What is the volume, in milliliters, of 163 g of titanium?

A:

Q: A chemist must prepare 725.mL of 793.μM aqueous magnesium fluoride (MgF2) working solution. He'll do…

A: If M1 and V1 are molarity and volume of a solution before dilution and M2 and V2 are Molarity and…

Q: A chemistry student needs 5.00 g of acetic acid for an experiment. She has available 250. g of a…

A: Given,  250 g of a 15.8% w/w solution of acetic acid in ethanol. And 5.00 g of acetic acid is needed…

Q: Calculate the volume in mL of the sodium nitrate stock solution that the chemist should pour out

A:

Q: Volume of Water(mL)=100mL Initial temp of water (C)= 21 C degrees Mass of metal(g)=2.9grams Final…

A:

Q: Aqua regia is an acid mixture that can be used to dissolve gold. Aqua regia has a density of 1210.…

A:

Q: A chemist must dilute 15.5 mL of 5.62 M aqueous sodium chloride (NaCl) solution until the…

A: Given, initial concentration of aqueous solution of NaCl =5.62 Minitial volume of solution =15.5…

Q: A chemist must prepare 600. mL of 5.00 mM aqueous copper(II) fluoride (CuF,) working solution. He'll…

A: V1=600mL C1=5.00mM=5×10^-3M. (1mM = 1×10^-3M) C2=0.00682M V2=?

Q: A sample of clean, dry air is found to be 20.9% oxygen by volume. How many milliliters of oxygen are…

A: % volume by volume =( volume of solute/ volume of solution )×100 volume of oxygen = 20.9%

Q: 3. Tequila often contains about 40 % alcohol by volume (80 proof) giving it a density of 0.812 g/mL.…

A: Given: Density of solution = 0.812 g/mL. And volume of solution = 5.0 mL>

Q: A chemist must dilute 53.1 mL of 4.27 M aqueous calcium bromide (CaBr₂) solution until the…

A:

Q: A chemistry student needs 5.00 g of acetic acid for an experiment. She has available 300. g of a…

A: The concentration of a substance can be measured in terms of mass by mass percentage. This…

Q: An irregularly shaped rock weighs 268.42 kg. It is placed in a cylinder that had 50.6 L of water.…

A:

Q: To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.700 ppm…

A:

Q: To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.900 ppm…

A: Formula used  ppm = (Mass of solute/mass of solution) 106 ppm = parts per million  density of water…

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.