QUESTION 4 Calculate the mass of CH3COOH in vinegar in grams (g). Number answer only, do not write units. Do NOT write answer in scientific notation.

Q: What is the percent by mass NaCl of a solution that contains 86.6 grams of BeO and 127.2 grams of…

A: The solution is a homogeneous mixture of solute and solvent. The solute dissolves in a solvent, in…

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A: Law of conservation of mass : It states that“The mass in an isolated system can neither be created…

Q: How many g of Aluminum are needed to react completely with 16.41 gram of Mn3O4, according to the…

A: The molar mass of Mn = 54.938g/mol The molar mass of O = 15.999 g/mol The molar mass of Al = 26.981…

Q: bMy Questions | bartleby X 101 Chem 101 Convert grams to liter - Conversi X + Creamy Beef and Shells…

A: Given,Volume of N2 gas produced = 50.2 LDensity of N2 gas = 1.25 g/LMass of N2 gas produced can be…

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Q: -Determine the question character with calculation in the following Table. Cziz 2C 20a 2S4 Al 1 BI…

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Q: What is the molarity of a solution prepared by dissolving 233.4 grams of Fe(OH)3 in enough water to…

A: Given: The given mass of Fe(OH)3=233.4 g. The molar mass of Fe(OH)3=106.86 g/mole. The volume of the…

Q: This is an impossible formula. If it were real, determine the percent abundance of N. C₁H₂N2…

A: given, formula = C1H2N2 Molar mass of C1H2N2 = 1×12.01 g/mol + 2×1.01 g/mol + 2×14.01 g/mol = 42.05…

Q: How many moles of solute are in 929mL of 3M HNO3? Answer to 3 decimal places Read about significant…

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Q: What is the molar mass of the compound barium nitrate? g/mol Provide an answer with two decimal…

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Q: Liquid hexane (CH, 3(CH,) CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide…

A: The reaction taking place can be written as (C6H14 = CH3(CH2)4CH3 = hexane), => C6H14 + O2…

Q: Calculate the number of hydrogen atoms in a 110.0 g sample of glucose (C,H1206). Be sure your answer…

A: Mass of glucose = 110.0 g Number of hydrogen in glucose = ?

Q: The molecular formula of a compound contains 2 oxygen atoms. The compound is 4.03% oxygen by mass.…

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Q: A chemist adds 110.0 mL of a 1.78 M nickel(II) chloride (NiCl2) solution to a reaction flask.…

A: Molarity of the solution can be calculated by using Following formula - Molarity = mass×1000/molar…

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NAOH) to produce aqueous…

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Q: plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and…

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Q: If 91.4 grams of BaCl2 are produced in an experiment that should have produced 148.0 grams of BaCl,…

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Q: Aqueous hydrobromic acid (HBr) will react with sold sodium hydroxide (NaOH) to produce aqueous…

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Q: QUESTION#1: TOPIC: Limiting reactants Gaseous ethane (CH3CH3) will react with gaseous oxygen (O2)…

A: Applying concept of limiting reagent.

Q: y varies directly as x. When x = 6, y = 12. What is the equation that relates the quantities?…

A: The problem states that 'y varies directly as x'. This means that y is directly proportional to x.…

Q: A chemist adds 1.15 L of a 0.164M potassium permanganate (KMNO,) solution to a reaction flask.…

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Q: Consider a 8.83 g sample of C3H6C3H6. How many molecules are in this sample? Report your answer with…

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

A: Given,HBr(aq) + NaOH(s)  NaBr(aq) + H2O(l)The mass of HBr used = 17 gThe mass of NaOH used = 13 gWe…

Q: Consider the reaction of 10.70 ml of 0.379 M lead() nitrate solution with 18.18 mL of 0.165 M…

A: The balanced chemical reaction of lead(II) nitrate with potassium iodide is as follows: PbNO32aq +…

Q: What is the molarity of a solution if 2.03 g of a soluble salt is dissolved in enough water to make…

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Q: None

A: To calculate the mass of solute, we use the equation used to calculate the molarity of solution:…

Q: A chemist prepares a solution of potassium chloride (KCl) by measuring out 0.60 g of KCl into a 100.…

A: Given Mass of KCl = 0.60 g Volume = 100 ml

Q: How many moles of NaOH are in 13.39 mL of 1.38 M NaOH? Do NOT place the answer in scientific…

A:

Q: What is the maximum mass of pure gold that could be extracted from 6.0 kg of calaverite, a gold ore…

A: Given: The mass of calaverite is 6 kg = 6000 g  The molar mass of AuTe2 (calaverite) is 452.17 g/mol…

Q: Calculate the final molarity of a HNO3 solution prepared by mixing 50.0 mL of a 6.0 M HNO3 solution…

A: Given that,  Molarity of concentrated HNO3 solution M1 = 6.0 M Volume of concentrated HNO3 solution…

Q: How many moles of sodium chloride (NaCl) are in (7.89x10^-41) molecules of sodium chloride (NaCl)?…

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Q: The elements that compose​ seawater, along with the corresponding​ percents, are shown in the table.…

A: The elements that compose of sea water are : Oxygen and Hydrogen Because composition of oxygen is…

Q: Refer to the periodic table and calculate the molar mass for each of the following. Express your…

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

Q: QUESTION#1: TOPIC: Limiting reactants Aqueous sulfuric acid (H2SO4) will react with solid sodium…

A: Note: According to guidelines here is a solution to question 1, kindly ask separately question 2.…

Q: Can you please solve #9,10,11  show all of your steps and explain how you do it, the second picture…

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Q: Liquid hexane (CH3(CH,) CH,) will react with gaseous oxygen (02) to produce gaseous carbon dioxide…

A: in combustion reaction of alkane CO2 and H2O is formed.  2C6H14 + 19O2 ------------> 12CO2 +…

Q: A major component of gasoline is octane (C,H18). When liquid octane is burned in air it reacts with…

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Q: Gaseous butane (CH₂(CH₂), CH,) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide…

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Q: What mass of magnesium chloride contains 1.441 mol Cl? Give your answer to two decimal places.…

A: We have found out the molar mass of magnesium chloride.

Q: the moles of gl

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Q: A 1995 penny having a mass of 2.740 g is cut to expose the zinc and dropped into sulfuric acid.…

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Q: 1.20 x 1024 malecules grans of H.

A: Given data: 1.2 * 1024 molecules of CH4  given mass of hydrogen =?

Q: Question is in the image.

A: Step 1:Standard Molar Entropy, S0At a temperature of  0K, a substance's entropy has an absolute…

Q: Calculate the percent by mass of CH3COOH in vinegar (%). Number answer only, do not write units. Do…

A: To determine the percent by  mass of acetic acid in vinegar, we must first determine the molarity of…

Q: Interconversion Between Mole and Molar Mass Mass Unit in gram <→ Counting Unit in mol NaCI 46.0g :…

A: NaCl is formed when 1 mol of Na and 1 mol of Cl reacts. The molar mass of Na = 23 g/mol. The molar…

Q: A chemist adds 135.0 ml. of a 0.19M potassium permanganate (KMnO) solution to a reaction flask.…

A: The molarity of the potassium permanganate = 0.19 MThe volume of the solution = 135.0 mL = 0.135…

Q: How many grams of carbon monoxide are needed to react with an excess of iron(III) oxide to produce…

A: The number of moles is defined as the ratio of the mass of a substance to its molar mass. Number of…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.