Calculate the number of grams of solute that has to be used to make the following solution: 257.6 mL of 0.229 M BaSO4

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A: Balanced chemical equation: 3 CaCl₂(aq) + 2 Li₃PO₄(aq) → Ca₃(PO₄)₂(s) + 6 LiCl(aq) Number of moles =...

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Q: among acetone, formaldehyde, benzaldehyde which will react to Sodium Bisulfite Test? Why?

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Q: Calculating Volume Suppose you want to know the volume of a rectangular object, like one of the suit...

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Q: Example 6.12 - Enthalpies of Combustion Compare the energy available from the combustion of a given ...

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Q: How many moles of C atoms are in 1 mol of sucrose (C12H22O11)? (1 mol is an exact number.)     mol C...

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Q: Write structural formulas for all aldehydes with the molecular formula C6H12O and give each its IUPA...

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Q: EXERCISE Consider the combustion of propane: C3H3(g) + 50,(g) → 3Co,(9) + 4H,0(1) AH = -2221 kJ Assu...

A: The balanced combustion reaction taking place is given as  

Q: Write the condensed structural formula of the following alcohols and their classification. 2,2-dime...

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Q: what is the dissociation reaction for the compound below in an aqueous solution? write NR after the ...

A: CH3OH is a weak acid. Hence it dissociates in negligible amount in aqueous solution.  

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A: The dissolution reaction of MgCl2 (s) can be written as => MgCl2 (s) ----------> Mg2+ (aq) + 2...

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A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: A 10.00 mL aliquot of 0.0120 M solution is diluted to 250.00 mL in a volumetric flask. What is the w...

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Q: Provide the structures in the boxes for the compound? 1. oct-5-yn-1-ol

A: The required structure of oct-5-yn-1-ol is given below:

Q: Show the Newman projection for C-1 and C-2 of cyclopentane.

A: Cyclopentane is a molecule with 5 carbon ring as shown below by skeletal structure.

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for ammonium sul...

A: ammonium sulfate = (NH4)2SO4 iron(II) chloride =  FeCl2     

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Q: Draw line angle structures and Newman projections for C-1 and C-2 of trans-1,2-dimethyl cyclohexane ...

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Q: Write an equation for the decomposition of H2CO3(aq)H2CO3(aq).

A: The decomposition reaction for H2CO3 (aq) is given as

Q: Calculate the molality of each of the following solutions:(a) 583 g of H2SO4 in 1.50 kg of water—the...

A: Given solutions, (a) 583 g of H2SO4 in 1.50 kg of water (b) 0.86 g of NaCl in 1.00 × 102 g of water ...

Q: Can i get help on this problem please

A: constitutional isomers: compounds having same molecular formula but difference in connectivity.

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Q: The recipe of carbonate buffer is as follows: 15mM sodium carbonate Na2CO3  35mM sodium bicarbonate...

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Q: Two solutions, A and B, are labeled "0.25 M CaCl2" and "0.45 M CaCl2", respectively. Both solutions ...

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Q: What mass of CH4 (g) is reacted with excess O2 (g) if 2.50 g of H2O (g) is produced? 2 CH4 + 4 O2 → ...

A: The mass of CH4(g) required to produce 2.50 g H2O (g), it is to be determined. Given: The mass of H2...

Q: Calculate the molar mass (MM) of an unknown solid when 1.0 g was dissolved in 225 mL (225 g) water. ...

A: Given: Mass of compound (solute) = 1.0 g Mass of water (solvent) = 225 g Freezing point of pure wate...

Q: For the reaction   2Al+3H2SO4⟶3H2+Al2(SO4)32Al+3H2SO4⟶3H2+Al2(SO4)3 how many grams of hydrogen, H2, ...

A: From the given balance equation: Number of moles of H2 produce by 2 moles of Al = 3 mole So, Number ...

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

Q: Predict the neutral organic product of the reaction.

A: This is example of acid catalyzed reaction of alkene; 

Q: Among the fouralkanes, ethane, propane, butane, and pentane, which is capableof existing in isomeric...

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Q: Among acetone, formaldehyde, and benzaldehyde which will react to Fehling's test? Why?

A: Fehling’s test consists of two solutions both are prepared freshly in laboratories. The first soluti...

Q: Does a phosphorus-carbon bond have a significant dipole moment?

A: we know that phosphorus electronegativity is 2.2  And carbon electronegativity is 2.6

Q: 8) Draw a cis-dihydroxy cyclopentane and its diastereomer.

A: The name given is cis-dihydroxy cyclopentane. Hence from the name we can see that the parent chain i...

Q: HCL(aq) + Ba(NO3)2(aq) (a) Full Molecular Equation: (b) Full-Ionic Equation: (c) Net-Ionic Equation:...

A:  2HCL ( aq)+   Ba(NO3)2 (aq)------------------- BaCl2(s)    +  2HNO3(aq)    

Q: If a human is 80.0% water, by mass, how many molecules of water (H20) are there in a body weighing 4...

A: 1 mol water consists of Avogadro's number() of water molecules. Mass of body = 46.57kg Mass of water...

Q: What is the conjugate acid of each of the following? What is the conjugate base of each?(a) H2S(b) H...

A: According to Bronsted-Lowry acid-base theory, “conjugate acid is one which will be formed when a bas...