Convert the following measurement. mol mol 5.1 x 10° kg•m' g• cm

Q: Given the following information, calculate the equilibrium constant (K) of the reaction at 298 K. (R…

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Q: Convert the following measurement. mol 8. mol 4.86 x 10 2 kg m g.cm

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: Ocean water contains 3.3 %% NaClNaCl by mass. What mass of ocean water in grams contains 43.8 gg of…

A: Mass percent of NaCl = 3.3 %

Q: A chemist prepares a solution of aluminum chloride (AIC13) by measuring out 13. umol of aluminum…

A: moles of AlCl3 = 13. μmol = (13./1000) mmol = 0.013 mmolVolume of the solution = 250. mL =…

Q: Convert the following measurement. 3 kg 9.6 x 10 %3D mol · L mol dL

A: Unit conversion: 1000 g=1kg1 L=10 dL (decilitre) We have to calculate following: 9.6×103 gmol.L=_…

Q: Convert the density of the unknown solid from g/ml to the SI units of Kg/m^3

A: g/mL to kg/m3

Q: Convert the following measurement. =0.00397 (kg)/(mol x dL) = ? (g)/(mol x L)   I dont know what…

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Q: A chemist mixes 14.9 g of ethanol with 4.51 g of butanoic acid and 47.7 g of acetone. Calculate the…

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Q: mol kg x m² 3.95× 108 mol 8x cm²

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Q: Convert the following measurement. mol mol 3.7 x 10 2 2 kg m g cm

A: Interpretation -  To convert the following measurement which is given as -…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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Q: chemist prepares a solution of sodium carbonate (Na, CO, by weighing out 62.1 g of sodium carbonate…

A: We have given that Mass of Na2CO3 = 62.1 grams Volume of volumetric flask = 300mL  i.e.…

Q: kg 0.00134 mol · dL mol ·L ?

A: Given : 0.00134 kg/mol . dL 1 kg = 1000 g 1 dL = 0.1 L

Q: 8.8995 x 105 s =

A: Welcome to bartleby ! Introduction :  We have to convert the units .

Q: Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A:

Q: Convert 16.5 grams NaCl to quantity of NaCl.     5.62 x 10-25 NaCl     58.44 NaCl     0.282…

A: Given amount of NaCl is 16.5grams. How many number of moles and how many molecules of NaCl are…

Q: Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Least number of significant digit used in question will be considered also in answer. So,

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Mass of hydrobromic acid (HBr) = 0.81 gMass of sodium hydroxide (NaOH) = 0.124 gMaximum mass of…

Q: (2.23 x 10^3 g) (9.0 x 10^-3 g)/ 10.1 x 10^-7 s^2=

A: The given quantities are in the units of grams and seconds. The expression has been solved below.

Q: A chemist prepares a solution of barium chloride (BaCl₂) by measuring out 26.5 μmol of barium…

A: Given  BaCl2 measurement in a volumetric flask  is Number of moles = 26. 5 numol Volume   = 300.mL…

Q: 6.6 x 1021 tons = ? ng

A: 1 ton = 907.185 kg1 kg = 1000 g1 g = 109 ng

Q: Convert the following measurement. kg 4 5.4 x 10 g mol · L mol · dL

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Q: Water is added to 25.0 mL of a 0.716 M KNO3 solution until the volume of the solution is exactly…

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Q: A student pipetted 10 mL of a sample solution into a 250 mL volumetric flask and diluted it to the…

A: At first 10 mL of original solution is taken in 250 mL flask and the rest 240 mL of water is added…

Q: Convert the

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Q: A chemist prepares a mixture of DMSO and water at a temperature of 26.0 °C. He measures out 37.8 mL…

A: Volume % of a component in a solution= ( Volume of component/ Volume of solution) x 100

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Given :  Mass of hydrobromic acid = 26. gm  Mass of NaOH = 5.89 gm

Q: Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: Reactions yield are estimated by the known values of limiting reagent. It is the compound that…

Q: O MEASUREMENT Adding or subtracting and multiplying or dividing measurements A chemistry student…

A: Given: Mass of graduated cylinder = 1.5 g Mass of ( graduated cylinder + NaOH )…

Q: Aqueous hydrochloric acid  HCl  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A:

Q: Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: Given information:Mass of hydrobromic acid (HBr) = 76 gMass of sodium hydroxide (NaOH) = 15.8 g

Q: A chemical analysis shows that a sample contains 250.0 micrograms of uranium in 4.0x104 grams of…

A: Mass of uranium = 250 mg = 0.250 g Mass of water = 40000 g

Q: A student pipetted 10 mL of a sample solution into a 250 mL volumetric flask and diluted it to the…

A: According to the question the student takes 10 mL of sample in 250 mL volumetric flask. The rest 240…

Q: Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium…

A: We are given a chemical reaction and asked to calculate the mass of product produced from the…

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.