How many grams of Xe are contained in 454 mL?

Q: Give me the volume of one mug of milk

A: Volume of a substance is the space occupied by a substance.

Q: Volumetric analysis depend on which factor?

A: Volumetric analysis is a quantitative chemical analysis used to determine the amount of substance…

Q: How many moles of water are in 1.00 L of water, whose density is1.00 g/mL?

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Q: 1. Why should solid NaOH be weighed on a watch glass and not on a paper?

A: We know solid NaOH can't be weighed on a paper. We use watch glass for weighing NaOH. Here we will…

Q: 59.9 g of ice er)

A: Given data are as follows Enthalpy of fusion= 6.01 kJ/mol Temperature given= 0 oC wt of ice = 59.9 g…

Q: mass, in

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Q: What volume (in Liters) of nitrogen gas (N2) is equal to 3.42x1022 molecules of this substance?

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Q: What is the volume of 1000 g of metal A?

A: Interpretation-  To determine the volume of 1000g of metal A -    Introduction-  To determine the…

Q: How many liters are in 2.85 mol of Kr?

A: 1 mole of the ideal gas at standard temperature and pressure occupies 22.4-litre volume.

Q: A mass of 98g of sulfuric acid, H2SO4, are dissolved in water to prepare a 0.50M solution. What is…

A: In this question, we want to determine volume of the Solution in Liter unit.  You can see details…

Q: how many liters in 6.02x1023 molecules of CO2

A: Assuming the pressure and temperature of atmosphere as  P = pressure = 1 atm  T = temperature = 300…

Q: Calculate the volume in in3 of a 5.0 kg bar of copper.

A: The relation between volume and mass is given as: Density = mass/volume So, volume = mass/density…

Q: If ammonia is dissolved in water and the total weights are 80 g at 19%, what are the weights of…

A: The mass of the solution is = 80 g The percent concentration of the solution is = 19 % The weight of…

Q: Convert 39.6 kg of NaCl per 100 kg of water to kilogram moles of NaCl pero kilogram mole of water

A: Cff

Q: how many liters of ethanol contain in 1.50 kg

A: Given: Mass of ethanol, m =1.50 kg 1.50 kg =1.50 x 1000 =1500 g Density of ethanol , d=0.79 g/mL…

Q: Which flask is the best choice for precisely containing 10 mL of a certain liquid?

A: Graduated cylinders are the best choice for containing certain volume of a liquid . Graduated…

Q: You need to give a patient 5mg of an antibiotic that is supplied at a concentration of 200mg/liter.…

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Q: Convert 15 quarts to pints .

A: Here we need to convert quarts into pints.Quart= It is unit of volume which is equal to quater of a…

Q: A patient needs 1.5 g of a solid must be given to the patient pe O 60 tablets

A: The dose of a drug: it is the quantitative amount taken by patient for the intended medicinal effect…

Q: t is the volume of H2O in mL that 0.100 g of Ba(IO3)2 (molar mass= 487 g/mol) should disso x10) a.…

A: Ksp is the solubility product. We will calculate volume of solute

Q: DNA crystals are 0.144nm^3. What is the volume in milliliters?

A: Given volume of DNA crystal is 0.144 nm3. We have to convert the volume to mililiters.

Q: The normalty of 0.14 mol/L Al2O3

A: When molarity is multiplied by the n- factor we get normality. Al2O3 has the n-factor of 6.

Q: A sample of O2 gas has 7.5x10^24 molecules. How many miles of O2 are contained in it? How much does…

A: 1 mole of O2 gas contains Avogadro’s number of molecules.

Q: What is the mass in grams of Potassium Chloride present in 23.0 g potassium chloride of 12.50…

A: Here we assume that the mass percent of KCl = 23% or 0.23g we use

Q: What is the mass of 10.00 ml of wcter at 33oc ?

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Q: What volume of alcohol (density = 0.800 g/mL) is needed to obtain 320 g of alcohol?

A: Mass of alcohol = 320 g Density of alcohol = 0.800 g/mL Volume of alcohol can be calculated by:…

Q: 4. Subtract 3.58 x 10-2 kg from 1.41 x 101 ng and report your answer in g.

A: We know that kilogram, nanogram and gram are the units of mass.

Q: How many moles of solute are present in 300. mL of a 0.60 M solution of NaOH? Please report your…

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Q: How many grams of potassium chloride are contained in 426 mL of a solution that is 1.64 M in…

A: Military is a concentration term and can be expressed in terms of number of moles in one liter of…

Q: How many moles of water are in 1 μL of water?

A: The density of a substance can be defined as mass of substance per unit volume of substance. The…

Q: e percentage of Mg in the sample

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Q: e quantity of

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Q: convert  *26.30 μmole/mL into mole/L *0.556 g/cm3 into kg/L *.3.5760000x107 mm/s into km/h

A: The given conversions are shown as follows,

Q: 1. How many quarts/min is 14.0 L/hr?

A: 1 L= 1.057 quarts 1hour= 60 minutes

Q: Choose the correct answer. Choose A is a unit of measurement that is equivalent to 6.02x1023…

A: Given: no of particles = 6.02 x 1023 particle.

Q: (4) convert  *26.30 μmole/mL into mole/L * 0.556 g/cm3 into kg/L * 3.5760000x107 mm/s into km/h

A: Conversion factors:

Q: At 25°C the volume of a gas sample is 380 mL. To what temperature must the gas sample be heated so…

A: Given that,  Initial temperature of gas (T1) = 25°C = 25+273.15 = 298.15 K Initial Volume of gas…

Q: 750 g Oral 237 mL per bottle Potassium 950 g elemental iodine + 1.5 kgs potassium hydroxide…

A: Given that -  Potassium iodide ,KI  Here only one Compound is given , which is potassium iodide, KI…

Q: w grams of water wc

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Q: How many mL are in a 0.430 L sample?

A: Conversion of litre (L) to millilitre (mL) can be done as follows:

Q: Calculate the volume in milliliters of a 0.95 mol/L silver nitrate solution that contains 25.0 g of…

A:

Q: What is the mass of 4.50 L of sunflower oil?

A: The volume of the sunflower oil is = 4.50 L The mass of this oil =?

Q: A chemist prepares a solution of silver(I) nitrate (AGNO,) by measuring out 413. umol of silver(I)…

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Q: Calculate the volume in liters of a 0.0043 mol/L calcium sulfate solution that contains 25.0 g of…

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Q: What is the percent by volume of ethanol in water if you use 500ml of ethanol and 900ml of water?

A: Given: Volume of solute (ethanol) = 500 mL Volume of solvent (water) = 900 mL

Q: You have 351g of sodium chloride available and you need to compound a 3.7% solution. If you use the…

A: 3.7% solution means 3.7 g solute in 100 mL solution.

Q: How many ml o

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Q: What is the mass, in grams, of 28.62 mLmL of acetone?

A: Mass of solution can be obtained using the given density.

Q: What volume of water w

A: