How many mL of 0.605 M HBr are needed to dissolve 5.66 g of BaCO3? 2HB1(aq) + BaCO;(s) BaBr2(aq) + H,O(1) + CO2(g) mL

Q: How many mL of 0.742 M HBr are needed to dissolve 8.55 g of MgCO3? 2HB1(aq) + MgCO3(s) → MgBr2(aq) +…

A: Given: mass of MgCO3 = 8.55 g             Molarity of HBr = 0.742 M             Volume of 0.742 M…

Q: Describe the KNO3 crystals formed in the solubility of KNO3 at ice temperature?

A: Crystal: A crystal, also known as a crystalline solid, is a solid whose components (like electrons,…

Q: How many mL of 0.606 M HBr are needed to dissolve 7.34 g of MgCO3? 2HB1(aq) + MgCO3(s) → MgBr2(aq) +…

A: Given :-  2HBr(aq) + MgCO3(s) →MgBr2(aq) + H2O(l) + CO2(g)  Mass of MgCO3 = 7.34 g  Molarity of HBr…

Q: What is the concentration in ppm of selenium if 0.020 g is found in 5.0 × 103 kg of soil?

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Q: How many mL of 0.531 M HCl are needed to dissolve 6.97 g of MgCO3? 2HCl(aq) + MgCO3(s)  MgCl2(aq) +…

A: Given data: The molarity of HCl is 0.531 M. The mass of MgCO3 is 6.97 g. To calculate: The volume of…

Q: 3. You dissolve 30.0g of sodium sulfate (Na2SO4(s) into 300mL of water. Calculate the molar…

A: Molarity of a solution is the number of moles of solute present per liter of the solvent.  Molarity…

Q: How many mL of 0.489 M HCI are needed to dissolve 6.71 g of CaCO3? 2HCl(aq) + CaCO3(s) →→→ CaCl₂(aq)…

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Q: You have to prepare 500 mL of 0.5X PBS from a 10X stock solution. Calculate the needed volume of:…

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Q: 1. What is the normality of 7.2 M H2SO4? 2. What is the normality of 5 M H2SO4? 3. What is the…

A: Since we only answer up to 3 sub parts, we'll answer the first three. Please resubmit the question…

Q: How many mL of 0.246 M Pb(NO3)2 are needed to react with 36.0 mL of 0.322 M KCl ?

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Q: How many mL of 0.632 M HI are needed to dissolve 8.79 g of MgCO3? 2HI(aq) + MgCO3(s) MgI2(aq) +…

A: 2HI(aq) + MgCO3(s) --> MgI2(aq) + H2O(l) + CO2(g)

Q: 25.0 mL portion of a 0.2450 M NH4Cl solution is added to 55.5 mL of 0.1655 M FeCl3. What is the…

A: Molarity=molevolume(in liters)now, in NH4Clwe haveNH4Cl⇆NH4++Cl-so,moles of Cl- in…

Q: acid

A: Osmotic pressure = C • R • T  Where, C = concentration = 0.1530 M  R = 0.0821atmLmol-1K-1  T = 25°C…

Q: 14. In a solubility test, 20 g of fertilizer ‘X’ completely dissolved in 100 mL of water at 20oC, on…

A: It is given that  20 g of fertilizer ‘X’ completely dissolved in 100 mL of water at 20°C and  35 g…

Q: How many mL of 0.112M Pb(NO3)2 are needed to completely react with 25.0mL of 0.105M KI? Given:…

A: Introduction: The given chemical reaction is,                                   PbNO32 +2 KI →PbI2 +…

Q: 100 90 NANO, 80 70 60 CaCl 50 Pb(NO)2 40 KCI NaCl 30 20 10 KCIO, Se,(SO,) 10 20 30 40 50 60 70 80 90…

A: Given :  At 90°C, 20g of potassium chromate is dissolved. How much more can be dissolved to make a…

Q: How many mL of 0.601 M HCI are needed to dissolve 8.54 g of MgCO3? 2 HCl(aq) + MgCO3() MgCl2(ag) +…

A: Answer

Q: You have 350.0mL of 0.200M aqueous KCIO4. Which of the following statements are true? For every…

A: Given, volume of the solution= 350mL Molarity= 0.200M Solution is made up of aqueous KClO4 Molarity…

Q: How many mL of 0.631 M HBr are needed to dissolve 7.78 g of MgCO3?

A: The solubility of MgCO3 in HBr is represented by the following balanced reaction:…

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

A:

Q: How many mL of 0.759 M HCl are needed to dissolve 7.70 g of CaCO2? 2HCI(aq) + CaC03(s) CaCl2(aq) +…

A: The first part of this is answer is to use stoichiometry to convert grams of CaCO3 to mol HCl.…

Q: If the solubility of iron(II) hydroxide is 3.36 x 10-3 g in 4.90 liters at 18.0°C. What is the Ksp…

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Q: How many mL of 0.548 M HCI are needed to dissolve 7.69 g of MgCO3? 2HCI(aq) + M9CO3(s) MgCl2(aq) +…

A: We have to predict the volume of HCl needed.

Q: What is the concentration (M) of KCl in a solution made by mixing 25.0 mL of 0.100 M KCl with 50.0…

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Q: Which of the following compounds is the most soluble (in moles/liter)? Baso4 Ksp = 1.5 x 10-9 O CoS…

A: Ans is C

Q: ST5G.1 - What is the approximate solubility [in units of MILLImolar] of an ionic compound M,X4 with…

A: Given: Ksp of MX4 = 1.3 × 10-10

Q: Q2: Prepare 250ml of solution contain 5ppm of Ca from CaCO; and 5ppm of Pb from PbCl,?

A:

Q: A HNO3  solution has a sp.gr. of 1.42 and is 70.0 % (w/w) HNO3 . Express its concentration in (a)…

A: Molarity is the number of moles of solute divided by volume of solution present in liters.  Molality…

Q: How many mL of 0.570M HBr are needed to dissolve 7.31g of CaCO3?   2HBr(aq) + CaCO3(s) = CaBr2(aq)…

A: Given reaction  2HBr(aq) + CaCO3(s) = CaBr2(aq) +H2O(l) + CO2(g)

Q: How many mL of 0.567 M HCl are needed to dissolve 5.18 g of MgCO3? 2HCl(aq) + MgCO3(s)  MgCl2(aq) +…

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Q: 1. Justine, a BSMLS student was trying to dilute 100 mL of 5M of acid to 1M of the same acid. How…

A: M1 x V1 = M2 x V2 Where, M1 = Initial concentration M2 = final concentration V1 = initial volume  V2…

Q: What is the solubility of Pb3(PO4)2? The Ksp is 3.0 x 10-44.

A: Answer :- 7.8 × 10-10 (M)  Molar solubility of Pb3(PO4)2  in water = 7.8 × 10-10 (M)…

Q: normality of the acid?

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Q: Saccharin, one of the first non-nutritive sweeteners used in soft-drinks, is 500 times sweeter than…

A:

Q: A solution contains a mixture of NazCO3 and NaOH. Using phenolphthalein indicator 25 mL of mixture…

A: In the titration of Na2CO3, and NaOH mixture with HCl in phenolphthalein, half of the Na2CO3 will be…

Q: Average human blood contains 300 moles of hemoglobin (Hb) per liter of plasma and 2.2 mmol per liter…

A: The molar concentration can be found by converting nmol into mol, and then dividing by the volume in…

Q: How many mL of 0.605 M HCl are needed to dissolve 8.11 g of MgCO3? 2HC(aq) + MGCO3(s)→ MgCl(aq) +…

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Q: How many mL of 0.506 M HNO3 are needed to dissolve 5.04 g of MgCO3? 2HNO3(aq) + MgCO3(s)…

A: Given:

Q: What is the solubility of KNO3, Ce2(SO4)3 and CaCl2 at 40℃?

A: Solubility is written in g/100 g  unit.  For this we would use the given solubility curves of given…

Q: How many mL of 0.646 M HCl are needed to dissolve 9.81 g of MgCO3?

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Q: What is the type of charge on Agl colloidal sol formed when AgNO3 solution is added to KI solution?

A:

Q: How many mL of 0.444 M HBr are needed to dissolve 9.51 g of BaCO? 2HBr(aq) + BaCO,(s) BaBr (aq) +…

A: Use stoichiometric calculations for to find the volume of HBr required for the above conversion.

Q: many mL of 0.424 M HI are needed to dissolve 8.36 g of CaCO3? 2HI(aq) + CaCO3(s) CaI2(aq) + H2O(l)…

A: Given- Concentration of HI =0.424 M  Weight=8.36 g  Volume=?

Q: Order the following solids (a-d) from least soluble to most soluble: a. AgPO4, K= 1.8×10-18 b. Hg,…

A: We know that Higher the Ksp value higher will be the solubility.

Q: How many mL of 0.451 M HNO3 are needed to dissolve 7.12 g of BaCO3? 2HNO3(aq) + BaCO3(s)…

A: Given  Reaction  2HNO3(aq)  +  BaCO3 (s)   →  Ba(NO3)2 ( aq )  + H2O (l)  + CO2 (g) Mass of BaCO3  =…

Q: If the solubility of iron(II) hydroxide is 2.23 x 103 g in 2.55 liters at 18.0°C. What is the Ksp of…

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Q: How many mL of 0.546 M HNO3 are needed to dissolve 7.53 g of MgCO3?2HNO3(aq) + MgCO3(s) --->…

A:

Q: What is the solubility of MgCO₃ in a solution that contains 0.035 M Mg²⁺ ions? (Ksp of MgCO₃ is 3.5…

A: MgCO3 is a salt which is made up of cation Mg2+ and CO32-.