what do you have to do to convert from volume to moles ?  Answer Choices  molar mass(g) / 1mol 1 mol / 22/4L 1 mol / 6.02 x 10 ^ 23 particles 22.4 L / 1 mol

Q: convert 64.8 g Ca(HCO3)2 to moles Ca(HCO3)2

A: Name of the compound Ca(HCO3)2 is calcium bicarbonate Given :  Weight of Ca(HCO3)2 = 64.8 g

Q: How many moles are in 208 g of CuCl2? 0.646 moles 2.80 x 104 moles CuCl2 2.10 moles 1.55 moles CuCl2

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Q: Formula: M1 x V1 = M2 x V2 I need to find M2. M1 = Molar mass of Cobalt 2 Chloride (which i…

A: Interpretation -  To find the value of M2 according to given formula   M1 x V1 = M2 x V2  when…

Q: 2 NH3   +  3 CuO   -->  3 Cu   +   N2   +   3 H2O In the above equation how many moles of  N2 can…

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Q: Convert 4.18 x 1021 molecules/formula units of X4Z, into grams of the same compound. (Assume that…

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Q: Use the following data and steps below to calculate the formula of the copper chloride hydrate.…

A: Given: Weight of empty aluminum pan      = 0.4661 g Weight of CuCl2. x H2O sample       = 0.8390 g…

Q: moles of NaOH, mol = (43.36 mL/ 25 mL)(1x10^-3 L/ 1 mL)(0.752 M)

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Q: Nitrogen dioxide is a component of urban smog that forms from gases in car exhaust. How many…

A: Detail mathematical calculation is shown below

Q: What is the mole ratio of Mg to MgCh? Mg(s) + HC|(aq) -› MgCh(aq) + Ha(g)]

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Q: Convert 7.22 x 1021 molecules/formula units of X,Z6 into grams of the same compound. (Assume that…

A: 1 mole = 6.022×1023 [ Avogadro's number ] The mass of one mole molecules of the substance is called…

Q: Define 1. Molecular mass 2. Mole

A: Molecular mass:  Molecular mass is a number which indicates how many times one molecule of a…

Q: For the formation of 5.95 mol of water, how many moles of nitric acid are needed? Zn + HNO3 →…

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Q: What is the number of mole for 4.3 g of CH4? please only type the answer without the unit Answer:

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Q: Convert 2.126 x 10-2 g/mole Ca(HCO3)2  to mmol/L of Ca(HCO3)2 to mmol/L of Ca to mmol/L of CaCO3

A: NOTE : 2.126 X 10-2 g/mole is incorrect concentration of Ca(HCO3)2 . It will be 2.126 X 10-2 g/L.…

Q: S+ 6 HNO3 H₂SO4 + 6 NO2 + 2 H₂O In the above equation, how many grams of water can be made when 1.7…

A: Given, S + 6HNO3 → H2SO4 + 6NO2 + 2H2O moles of HNO3 consumed = 1.7 moles mass of water (H2O) formed…

Q: convert 0.366 mole of Zn to grams of Zn

A: Given  Number of mole of Zn = 0.366 mole  Mass of zn     = ?

Q: How many molecules are in 52.35 grams of aspartame? C14H 18 ,05 2.89 X 1022 Atoms C subscript 14 H…

A: Option( B) is correct.

Q: 17) How many molecules of water are present in 54.7g of water? 5.94 x 10 26 molecules 1.98 x 10 23…

A: Since number of molecules = number of moles X Avogadro's number  And number of moles = mass / molar…

Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 0.18 g of FeBr, into a…

A: Molarity of a solution is expressed by moles of solute present per litre of solution. Recall the…

Q: 1.    How many grams are in 7.3 x 1024 formula units of Mn?  Mn= 54.94   Molar Mass:       =…

A: Given that -  Number of formula units in Mn = 7.3×1024  And, molar mass of Mn = 54.94 g/mol…

Q: Label the diagram to correctly convert 141.8g of Cl2 to moles of Cl2 1. X. : 71.9 g C2 : 141.8g Cl2…

A: A schematic diagram based on the conversion of mass of Cl2 into number of moles of Cl2 for which the…

Q: 3 Cu + 8HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H₂O In the above equation, how many grams of water can be made…

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Q: Convert 1.59 x 1022 molecules/formula units of X5Z4 into grams of the same compound. (Assume that…

A: The given data contains, mass of X5Z4=1.59×1022molecules/formula molar mass =(5×54.94 g/mol)+(4×8.72…

Q: How many atoms are in the 156 mL of ethanol? (density = 0.79 g/mL) (Molar mass: 46.07 g/mol)…

A: The molecules that present inside any substance can be determined by calculating the number of…

Q: Convert 3.21 x 1021 grams of X5Z, into molecules/formula units of the same compound. (Assume that…

A: Molar mass of X  = 47.56 g/mol Molar mass of Z = 22.9 g/mol First, calculate Number of moles of X5Z6…

Q: How many moles are in 6.3 g of calcium chloride, CaCl₂? 18 mols 110 mols 0.057 mols 7.0 x 10² mols

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Q: How many formula units are in 6.6 grams of Si?  Si= 28.09   Molar Mass:

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Q: How many molecules of water are made from 8 molecules of H2? molecules

A: Balanced equation for the formation of water from hydrogen and oxygen is as follows. 2H2+O2→2H2O…

Q: How many moles of CH4 gas are in 3.8 x 1024 molecules? 100 mol 6.3 mol O 16 mol 61 mol

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Q: convert 4.80 X 10^23 moles H2O2 to moles H2O3

A: The above question is typed wrongly, it should be like convert 4.80 X 10^23 molecules H2O2 to moles…

Q: You have 8.72 x 1025 molecules of water. Find the volume of this in milliliters. Water has a molar…

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Q: Convert 9.83 x 1022 grams of X4Z4 into molecules/formula units of the same compound. (Assume that…

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Q: Calculate the number of water molecules in 35.7 g of wate

A: A mole is defined as amount of substance. One mole of a compound contains 6.022 × 10 23 number of…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of water can be made when…

A: We have to calculate moles of water in the reaction that can be made from given amount of HNO3

Q: Complete each row with proper significant figures Substance  Molar mass, g/mol Mass in grams Number…

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

Q: 4. Calculate the molar mass of aluminum nitrate, Al(NO3)3. g/mol Your answer should be rounded to…

A: Atomic masses Atomic mass of Al=26.982g/mol Atomic mass of N=14.007g/mol Atomic mass of…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many grams of water can be made when 2…

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Q: How many moles of iron are in 3.55 x 1025 atoms of iron?     59.0 mol     6.36 x 1023 mol…

A: We have to determine moles of iron present in 3.55 x 1025 atoms of iron

Q: 1.) Determine the molar mass of Mn(ClO4)2. g/mol

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Consider a mixture of three different gases: 1.90 g of argon (molecular mass = 39.948 g/mol), 3.10 g…

A: Argon, neon and helium gases do not react with each other in a mixture as they are inert gases.…

Q: If the density benzene C6H6 is 0.879g/mL, how much many moles are present in 17.9 mL of benzene?

A: Given, Density of benzene = 0.879 g/mL Volume = 17.9 mL Molar mass of benzene is 78.11 g/mol Now,…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of water can be made when…

A: Given  Mass of HNO3 = 162.9 grams

Q: 1. Measured Mass of CuSO4:5H2O 12.249 g 2. Molar mass of CUSO4-5H2O g/mol

A: The molar mass of CuSO4.5H2O = 63.546 + 32.065 + 15.9994*4 + 5*(1.00794*2 + 15.9994) =249.685g/mol

Q: You have 2.97 x 1025 molecules of water. Find the volume of this in milliliters. Water has a molar…

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Q: How many picoliters of water are in 3.32 mol of water? The answer must be 5.98 x 10^10 pL H2O how…

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Q: How many molecules are present in 3.46  10–4 g hydrogen gas? The answer is 1.03 x 10^20 H2 . How to…

A: Given :  Mass of hydrogen (H2) gas = 3.46 x 10-4 g  Also,  Molar mass of H2 gas = 2 g/mol

Q: Convert 6.76 x 1024 molecules/formula units of X4Z4 into grams of the same compound. (Assume that…

A: Molar Mass Of X4Z4 = 4 × molar mass of X + 4 × molar mass of Z = (4 × 32.75) g/mole + (4 × 51.8)…

Q: How many grams of HNO, are in 3.155 x 1022 molecules of HNO,? Show the conversions required to solve…

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Q: How many molecules are present in 45g of fluorine gas, F₂? 2.71 x 1025 1.03 x 1027 7.13 x 1023 1.97…

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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.