From the following formula, calculate the quantity of each ingredient required to make 1500 g o the powder. Calcium carbonate                    5 parts Magnesium oxide                     1 part Sodium bicarbonate                 4 parts Bismuth subcarbonate            3 parts

Q: Calculate the mass of solute in the following solution: 50.0 mL of 0.0300 M C12H22O11.

A: Molarity =number of moles of solutevolume of solution (in L)number of moles= Molarity × volume (in…

Q: 4. A sample of 0.892 g of potassium chloride (KCI) is dissolved in 54.6 g of water. What is the…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: A cube of table salt (NaCl) has an acceleration of 2 m/s2 when a force of 6 newtons is applied to…

A: Given: Formula: Or To find: Molarity in mol/L

Q: Milliliters of isopropanol = mL Submit Part C How many liters of a 3.32 MK2SO4 solution are needed…

A: GivenMolarity of K2SO4 =3.32MMass to be obtained = 58.1g

Q: Grams of solute/100g H₂O 120 110 100 90 80 70 60 50 40 30 20 10 0 0 Na2SO47 NaNO3 HCI NH3 10 20 30…

A: The above question is based on solubility curve . The solubility curve represent the number of gram…

Q: Calculate the number of moles of oxygen in 10.0 g of Ag2CrO4. How many atoms of silver are present…

A: Given data: Mass of Ag2CrO4 = 10 g To find: Number of moles of oxygen = ? Number of atoms of silver…

Q: Compute the needed amount of H2SO4 (stock concentration: 18.1 M or 98%; Molar Mass = 98.07848 g/mol)…

A: Given: Concentration of stock solution in percent by weight = 98 % And volume of final solution…

Q: Figure 1 shows the boiling point-composition diagram of compound X and water 120 835 1 130 205 H 30…

A: To provide the name of the line Y and line Z given in figure:1.   "Since you have asked multiple…

Q: If 21 mL of 1.0 M NH4Cl is used what volume does it need to be diluted to in order to make a 0.12 M…

A:

Q: Calculate the mass percent of a vinegar solution with a total mass of 96.04 g that contains 2.21 g…

A: Mass percent of a component in a given solution is equal to mass in grams of the component present…

Q: Calculate the mass percent of a vinegar solution with a total mass of 97.29 g that contains 3.63 g…

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Q: Example: how many milliliters of concentrated H2SO4 have 94%, density 1.831 g/cms are required to…

A:

Q: For Exercises 6–10, calculate the quantities needed to prepare each liquid compound. Round your…

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Q: Use the quantities to show how each calculation is made. Answer Bank M = L of solution grams of…

A:

Q: Starting with a 6.861 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given : Initial concentration of solution = 6.861 M Initial volume of each solution = 25.00 mL Final…

Q: Calculate the volume (mL) of 1.0M potassium carbonate (K2CO3) needed to prepare 5.0 g of the COBALT…

A:

Q: Q7\ How to prepare 20 ML)of 0.1 N g/ml & percentage 97%m.wt of H2SO4 98% of H2SO4, if the density…

A:

Q: Determine the volume (ml) required to dilute a solution containing 48.480g of K2SO, in order to…

A: Given, Volume of water required = ? Mass of K2SO4 = 48.480 g

Q: Calculate the mass percent of a vinegar solution with a total mass of 98.36 g that contains 2.74 g…

A: Mass Percent  It is the ratio of mass of solute and total mass of solution.  Mass percent of vinegar…

Q: If a solution contains salt (NaCI) and water (HOH) and the density of water is 1.0 g/ mL (the mass…

A:

Q: Consider a solution composed of toluene (C7H8) and benzene (C6H6) with volumes 50 mL and 125 mL,…

A:

Q: CONCENTRATION OF A SOLUTION   Discussion   This virtual experiment involves the determination of the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: molarity

A:

Q: How many moles of solute particles are present in 1 mL (exact) of aqueous 0.070 M pyridine (C5H5N)?…

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: A solution is 6.25% by mass Na2SO4. How many moles of Na2SO4 are in 370.0 g of solution? (SHOW…

A: Mass of Na2SO4 present in 370 g of solution = (6.25 / 100) x 370 = 23.125 g

Q: Complete the table below. (Report all answers to 3 sig figs) Solute Solute Mass (g) Mol Solute KNO3…

A: The number of moles is counted by dividing the mass of the solution by the molar mass of the solute.…

Q: Calculate the mass percent of a solution that is prepared by adding 36.4 g of NaOH to 273 g of H2O.…

A: To find out mass percentage of solution ? Given,  mass of NaOH=36.4 gmass of H2O =273 g

Q: How many liters of a 3.85 M K2SO4 solution are needed to provide 95.4 g of K2SO4(molar mass 174.01…

A: The molarity of the solution is given as 3.85 M K2SO4 and it is required to calculate the volume. To…

Q: b. Calculate the moles and masses present in these solutions. (i) Calculate the moles and mass of…

A: Given: The volume of Pb(NO3)2 , (V) = 2.3 dm3. The molarity of the Pb(NO3)2 ,(M) = 0.552 moles/dm3.…

Q: what is the molarity of a sulfuric acid solution containing 572.0g of H2SO4 per liter of solution…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Preparation of standard ethylenediaminetetraacetic acid copper(II) disodium salt solution Mass of…

A: For the ethylenediaminetetraacetic acid copper (II) disodium salt solution : Mass = 0.613 g Molar…

Q: What weight of potassium permanganate is required to prepare 250ml of a solution such that 10 mL…

A: In this question we will be calculating the amount of potassium permanganate in 250 ml of solution.…

Q: Calculate the molar mass of the unknown.

A: We are given  Mass of tube 24.1808(g) Mass of test tube +Naphthalene (g)=33.4506 Mass of test tube+…

Q: Calculate the molarity of a solution prepared by diluting 343. mL of 0.337 M K2Cr207 with 660. mL of…

A: Given the volume of K2Cr2O7 solution =343 mLmolarity of K2Cr2O7 solution =0.337 Mthe solution was…

Q: CONCENTRATION OF A SOLUTION   Discussion   This virtual experiment involves the determination of the…

A: Since your question has multiple sub-parts, we are solving only first three subparts for you. If you…

Q: You have a solution that is 18.2% sodium thiosulfate, Na2S2O3 , by mass. a. What mass of sodium…

A:

Q: A stock solution of NiCl, is available to prepare solutions that are more dilute. Calculate the…

A:

Q: Based on the chart given, solve the following questions with full solutions: 1. Balanced Chemical…

A:

Q: Consider an aqueous solution of NażCO3 that contains 2.5467 g Na2CO3 (M.M. 105.99) dissolved in…

A: Answer :-  1) The solute is Na2CO3        The solvent is Water…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: Given : concentration of KI used = 0.010 M Volume of KI solution used = 5.00 mL = 0.005 L…

Q: How many grams of Na2CO3 do you need to prepare 100 mL of a solution of that substance at 15% in…

A: Given that, Volume of solution = 100 mL Density = 1.18 g/mL So, Mass of solution = Volume x Density…

Q: Discussion This virtual experiment involves the determination of the conc¬entration of salt (sodium…

A: Given: Mass of KCl= 0.75 g Volume of KCl= 5.0 mL= 0.005 L

Q: How many g of Na2SO3 are in 350 mL of 1.10 M solution?

A: To solve this problem first we will calculate the number of moles of Na2SO3 in the Solution then…

Q: A chemist must dilute 73.3 mL of 108. pM aqueous silver(II) oxide (AgO) solution until the…

A:

Q: b. Calculate the moles and masses present in these solutions. (i) Calculate the moles and mass of…

A: Molarity ;- Moles of solute per liter of solution to forms a solution is called molarity of the…

Q: A solution is prepared by dissolving 133 g of NaCl in 947 g water to make a total solution volume of…

A: a) Molarity = moles of NaCl / volume of solution (in L)                    = mass of NaCl/Molar mass…

Q: A solution continuing 12.0 mmol CaCl2 .2H2O is diluted to 1L Calculate the number of grams of CaCl2…

A: No of moles of CaCl2.2H2O = 12.0 m mole = 12.0 * 10-3 molesMolar Mass of  CaCl2.2H2O =147…

Q: khown m e solute can be determined b

A: The molar mass of the solute can be determined by measuring which other quantity?

Q: How many millilitres of concentrated sulphuric acid, 99.0% , density 1.831 g/cm3, are required to…

A:

Q: A student determined the average molarity of their sample of acetic acid to be 0.052 M. Calculate…

A: Solution :     Molarity is defined as the number of moles of compound present in 1 L of solution. it…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".