What is the molality of lithium ions in an aqueous solution made up of 0.302 m Li3PO4 assuming the compound dissociates completely? ADD FACTOR x( ) 0.302 115.79 0.101 kg solvent m Li3PO4 35.0 1000 foww 6.022 x 1023 1.21 mol Li3PO4 mol Lit ANSWER 3 0.906 g solvent 4 0.001 g Li3PO4 RESET 2 g Li* 1 mLi*

Q: A chemistry student needs 60.00 g of 2-nitroethanol for an experiment. He has available 1.2 kg of a…

A: weight percent ( % w/w ) is defined as the mass of solute divided by the mass of solution multiplied…

Q: For exacting the measurements of liquids in graduated cylinders, pipettes, burettes, and volumetric…

A: For exacting the measurements of liquids in graduated cylinders, pipettes, burettes, and volumetric…

Q: What is the most accurate way to measure 50 mL of a liquid?  Make sure to mention the process and…

A: Liquid can be measured by the various equipments. Depending upon the amount of liquid , the…

Q: . Write the names of 4 SI metric prefixes and give their numerical values

A: SI metric prefixes are, mili centi meter kilo

Q: In Part IV of this lab, the identity of an unknown liquid will be determined by observing some of…

A: We are given 3 compounds   Ethanol, Cyclohexane, and Isopropanol.We are told that the liq is soluble…

Q: A mixture of ethanol and water is prepared in the lab. Ethanol has a density of 0.789 g/mL. 47.3 mL…

A:

Q: What is the mass in grams of 1.00 gallons of water? Density is 1.00g/ml for water. Use these…

A: Given that: 1.00 gallons water 1 gal = 4qt  Density of water = 1.00g/ml

Q: A 0.390-mLmL sample of very-low-density lipoprotein (VLDL) has a mass of 371 mgmg. What is the…

A: We have given that Mass of (VLDL) = 371mg=371×10-3grams = 0.371g Volume of (VLDL) = 0.390ml…

Q: The air pressure in a typical car tire is 33.5 psi. Convert this to mm Hg. Show your dimensional…

A:

Q: Which of the following is not the characteristics of water? A Tiada warna Colourless B Tiada rasa IN…

A: We have to find out which is not the characteristics of water. Water has the formula H2O.

Q: Solid zinc metal reacts with ssulfuric acid to form hydrogen gas and an aqueous solution of zinc…

A:

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Let's verify and refine the calculation to ensure accuracy: Sum the volumes:8.1 L+19.5 L+5.0 L=32.6…

Q: A small bottle of Coke contains 8 fluid ounces, or 237 mL, of soda. The nutrition label states that…

A: Mass%= Mass of solute/Mass of solution×100

Q: B is a weak base with Kp = (4.11x10^-9). What is the percent ionization of a (7.060x10^-1) M…

A:

Q: Convert 670mmHg x ft^3 to metric horsepower x h

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Q: What steps do I take to convert 15.10 x 10-1 mm to m?

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: Convert 8.9 g/mL to its equivalent in kg/m^3. Round the answer to the nearest unit.

A: Using unit conversion method we can convert 8.9 g/mL to kg/m3 unit.

Q: Chicago uses 1.2x10^9gallons of water/day. How many liters per second must be pumped from the lake…

A: The conversion factor can be defined as the numerical factor that is used to convert one set of…

Q: Convert 1056 feet to miles using the parenthesis method. SHOW YOUR WORK!

A:

Q: A chemistry student needs 10.00 g of acetyl bromide for an experiment. He has available 0.50 kg of a…

A: weight percent ( % w/w ) is defined as the mass of solute divided by the mass of solution multiplied…

Q: must justify your choice with a calculation.

A:

Q: convert 7.424 x 10 ^-19 L/pm^2 to gal/ m^2. use dimensional analysis

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: Convert 346 K to °F:

A: Given : The temperature in kelvin=346 K To determine : The temperature in  °F=?

Q: Before investigating the scene, the technician must dilute the luminol solution to a concentration…

A:

Q: A chemist mixes 18. g of ethanol with 61. g of thiophene and 27. g of methanol. Calculate the…

A: Ethanol = 18g  Thiophene =61g  Methanol = 27g  Total mass of mixture = 18+ 61 +27 = 106 g    106 g…

Q: The discharge of an abandoned mine flows into a freshwater lake. The discharge enters the lakes at a…

A: The objective of the question is to calculate the average concentration of copper in the discharge…

Q: How will you prepare 70 mL of 0.8% (w/v) CsCl?  A. Put 0.56 g CsCl into a beaker then add 64.4 mL…

A:

Q: Use the volume measured for the 90-drop data and calculate the volume (mL) for each drop of water.…

A: Given : 30 drops = 1.5 mL 60 drops = 2.8 mL  And 90 drops = 4.4 mL

Q: ethanolamine 1.0 3 cm Next, the chemist measures the volume of the unknown liquid as 0.516 L and the…

A:

Q: A chemist mixes 55.9 g of water with 28.0 g of 2-methylpyrazine and 48.5 g of acetic acid. Calculate…

A: Given, mass of water = 55.9 g mass of 2-methylpyrazine = 28.0 g mass of acetic acid = 48.5 g Percent…

Q: Convert 10,000 ppm to %w/w. The correct corresponding value is

A: Convert the given value of ppm to %w/w using the appropriate formula and round off the answer to the…

Q: A solution is made by mixing 75. g of acetic acid (HCH3CO₂) and 113. g of water. Calculate the mole…

A: Given, mass of acetic acid (HCH3CO2) = 75. g mass of water (H2O) = 113. g mole fraction of acetic…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.