How many mL of 0.556 molar magnesium chloride must a scientist pour into a beaker to have 17.6 g of magnesium chloride in the beaker? Put answer in box in regular non scientific notation with one past decimal

How many mL of 0.556 molar magnesium chloride must a scientist pour into a beaker to have 17.6 g of magnesium chloride in the beaker? Put answer in box in regular non scientific notation with one past decimal

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

ChapterC: Mathematics For General Chemistry

Section: Chapter Questions

Problem 21P

See similar textbooks

Related questions

Q: Write an equality for the following medication in stock: 13 mg of Atarax per 5 mL of Atarax syrup…

A: The equality 13 mg of atarax per 5 mL of atarax syrup is as follows, 13 mg of atarax = 5 mL of syrup

Q: Q7 You have a stock solution that contains 78 mM calcium carbonate. You need to make 98 mL of a…

A: Given that : The concentration of calcium carbonate in stock solution = 78 mM The final volume of…

Q: 3) Water is placed into a separatory funnel along with one of the following liquids: diethyl ether…

A: In a separatory funnel, the distribution of liquids take place depending upon their density value.…

Q: 2. The densities of Methane at °C were measured at several pressures with the following results:…

Q: The active ingredient in household vinegar is acetic acid and is typically a 5% acid solution (5g…

A: We have to calculate the mass of vinegar needed.

Q: compare the quantities in Column I and Column II. From the drop down choice, answer: greater than…

A: pH at equivalence point of 0.1 M NH3 titration with 0.1 M HCl solution Reaction: NH4OH (aq) + HCl…

Q: John took 2.0 teaspoons (tsp) of cough syrup for a persistent cough. If the syrup had a density of…

A: Amount of cough syrup needed to persistent cough = 2.0 teaspoons (tsp) Density of cough syrup = 1.20…

Q: If the initial volume in a graduated cylinder reads 14.7 mL and the volume raises to 31.1 mL after 3…

A: The raise in the volume = Final volume - initial volume = 31.1 mL - 14.7 mL = 16.4 mL

Q: A chemist adds 0.85 L of a 4.72 g/dL sodium nitrate (NaNO,) solution to a flask. Calculate the mass…

A: Given :- volume of NaNO3 solution = 0.85 L Density of solution = 4.72 g/dL To calculate :- Mass…

Q: A chemistry student weighs out 0.261 g of citric acid (H,C,H,O,), a triprotic acid, into a 250. mL…

A: Given-> Weight of citric acid = 0.261 gm Volume of citric acid = 250 ml Molarity of NaOH =…

Q: A typical person has an average heart rate of 72.0 beats/min. Calculate the given questions. How…

A: The given question is based on the significant figures. The number of significant figures in the…

Q: A chemist adds 1.10L of a 1.1mol/L calcium bromide CaBr2 solution to a reaction flask. Calculate…

Q: mol stock solution of zinc nitrate in L A chemist makes 580. mL of zinc nitrate (Zn(NO,).) working…

A: The method through which the specified stock solution's strength gets lowered is termed as…

Q: A balloon filled with 0.264 moles of argon gas had a volume of 13.1 L. If 0.448 moles of argon were…

A: n1 = 0.264 mole V1 = 13.1 L n2 = ( 0.264 + 0.448 ) mole = 0.712 mole V2 = ?

Q: Calculate the volume in liters of a /6.17gdL aluminum chloride solution that contains 81.0g of…

A: The density of Aluminum chloride solution is given to be 6.17g/dl and mass of Aluminum chloride to…

Q: Perform each of the following conversions be sure to set up proper conversion factor in each case A)…

A: Conversion of 1.75 miles to kilometers should be given.Unit conversion from mi to in km can be done…

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: A chemist adds 975.0 mL of a 0.425 g/L calcium sulfate (CaSO.) solution to a flask. Calculate the…

A: We will use strength of solution given to find mass of calcium sulfate.

Q: At a certain temperature, the pHpH of a neutral solution is 7.49. What is the value of KwKwK_w at…

Q: mol stock solution of A chemist makes 0.670 L of mercury(1) chloride (Hg, Cl,) working solution by…

A: FOR DILUTION M1V1= M2V2 M1 = Initial molarity of solution, V1 = Initial volume of solution, M2=…

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

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

A: Given: Mass of H2SO4 taken = 83 g. Mass of NaOH taken = 114 g.

Q: You have a 15.0 M stock solution of Superstressin (something that little nervous dogs are known to…

A: By using dilution principle we can easily calculate given problem. In dilution process no. of moles…

Q: Calculate the volume in liters of a /0.0127gL silver oxide solution that contains 125.mg of…

A: Given: To find: Volume in L Formula:

Q: References Use the References to access important values if needed for this question. Write each of…

Q: A 15.630 gg milk chocolate bar is found to contain 9.815 g of sugar. What will be the amount of…

A: Given : Mass of sugar = 9.815 g And mass of bar = 15.630 g The mass of reduced bar = 4.000 g

Q: A chemist makes 380. mL of calcium sulfate (CaSo working solution by adding distilled water to 240.…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: A pharmacists measures out three amount of 200 mL and two amount of 150 mL from a stock bottle of 2…

A: Given : Total volume of stock solution = 2 L. Total mass of a drug = 5…

Q: A patient needed 575 mL of blood during surgery. Show how to convert this volume into pints of…

A: Pint and milliliter: Pint and milliliter is a unit of volume. The relation between pint and liter is…

Q: 1 g of a 404.7 % NaCl solution is administered to a patient. How many grams of NaCl did the patient…

Q: A.Use the image in Question 1. You may also refer to the Lab 10 document or your own lab manual if…

A: TLC is an analytical technique which can be used to monitor the organic reaction transformations.…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

Q: Suppose that an in-ground swimming pool has a length and width of 22.0 ft and 39.5 ft, respectively,…

A: to obtain the volume of cuboid multiplication of length,width and height is done.

Q: An aqueous sodium nitrate (NANO3) solution must be created for an experiment. If 50.00 mL of a 0.150…

Q: A bottle of sunless tanning lotion contains 213 mL of lotion. How many milligrams of DHA are in a…

A: Both milliliters (abbreviated "mL") and milligrams ("mg") are common units in the SI system of…

Q: Convert 20.0 milligrams to micro grams. (the symbol e represents "raised to the power of ")

Q: mercury density= 13.6 g/mL How many grams of mercury are present in a barometer that holds 5.0 mL of…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Boyle’s law is based on the inverse proportionality of pressure and gas’s volume. The graph obtained…

Q: In the laboratory you measured RMSE, however here you will enter the R2 value displayed on the…

Q: A student solving the problem based on the scenario below made an error and the answer is incorrect…

A: Percentage Mass = mass of solute

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Given, Width of the spherical air tank = 81.0 cm Volume of air needed by biologist = 3900 L…

Q: A chemistry student needs 35.0 g of thiophene for an experiment. She has available 1.0 kg of a 22.5%…

A: Given: student need = 35g of thiophene available mass of solution= 1 Kg = 1000g w/w % = 22.5 %…

Q: ow many gigagrams are there in 5.66×108 milligrams? Your answer should not be in scientific…

Q: A sample of gas was determined to have a mass of 20.41g and a density of 0.810g/mL. What is the…

A: Density is defined as mass of gas per unit volume .

Q: convert 80 km/h to m/s (using scientific notation and also express your answer in scientific…

A: 1 km = 103 m 1 h = 3600 s 1 kg = 103 g 1 L = 103 mL

Q: Water hardness is expressed as parts per million calcium carbonate. If there are 850 ppm of calcium…

A: 1 ppm = 1 mg/mL ; ( 1mg of solute is present in 1 mL of solution) If water is the solvent then: 1…

Q: A chemist makes 930. mL of barium chloride (BaCl,) working solution by adding distilled water to…

A: A chemist makes 930. mL of barium chloride BaCl2 working solution by adding distilled water to 200.…

Q: How many low-dose 81 mg aspirin tablet can be made from 1.21 kg of aspirin? Do not answer in…

A: Total mass of aspirin is 1.21 kg. Mass of one tablet of aspirin is 81 mg.

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

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

If a solid block of glass, with a volume of exactly 100 in.3, is placed in a basin of water that is full to the brim, then of water will overflow from the basin.
The photograph below shows a beaker of water and a sugar cube, the combined mass of which is balanced by the weights on the right pan. The sugar cube is then placed in the water, and it dissolves completely. Do weights need to be added to or taken away from the right pan to keep the system in balance? Explain.
A chemist prepares a solution of silver(I) nitrate AgNO3 by measuring out 210.μmol of silver(I) nitrate into a 100.mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in /μmolL of the chemist's silver(I) nitrate solution. Be sure your answer has the correct number of significant digits. μmol/L
What mass of simple sugar glucose is produced by the reaction of 9.5g of carbon dioxide? Round your answer to 2 significant digits with decimal
How many mg of iron (MM = 55.845 g/mol) are in 15.00 mL of a solution that contains 2.130 mg Fe/liter? Report your answer to the correct number of significant figures in standard notation (i.e.- not scientific notation). Omit the units