4.2 moles of aluminum hydroxide weighs how many grams?

Q: 3.5 moles of CaCl2 weighs how many grams?

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Q: e molar

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

Q: ny moles c

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Q: ? g/mol

A: Pressure (P) = 742 torr     = 742/760 = 0.976 atm Temperature(T) = 99°c = 372 K Volume = 355 mL =…

Q: Determine the moles in 20.0g of carbon monoxide (CO)

A: Carbon monoxide:

Q: How many L are in 40 g of carbon?

A: According to the mole concept - one mole of any Substance related with mass , Number of particles…

Q: 48.6 g of Cu equals how many moles?

A: Molar mass of Cu, Mwt = 63.546 g/mol Given Weight , W = 48.6 g

Q: How many grams are in 1 mole of Carbon Monoxide (CO)?

A:

Q: Find the percentage oxygen by weight in KMnO4.

A: Percentage by mass – Formula is, This is formula for liquids. But for certain element present in a…

Q: e moles of a

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Q: at mass of AgK

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

Q: pr y moles

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Q: What is the expected mass of AgBr in grams?

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Q: In the preparation of brass, which is a copper-zinc alloy, 33.0 g copper is added to enough zinc to…

A:

Q: e percentage yield of the

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Q: The weight of grams for 4 moles of Br

A: We know, Number of moles = Mass /Molar MassThus,

Q: How many grams of iron(Il) chlorīde ! would be in 4.8 moles?

A: The molar mass of Iron (II) chloride is 126.75 g/mol

Q: How many moles c

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Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

A: The balanced equation for the reaction between LiOH and CO2 is  2 LiOH + CO2 ---------> Li2CO3 +…

Q: When 17.9 grams of aluminum are reacted with 86.8 grams of chlorine, how many grams of excess…

A: Mass of Aluminium = 17.9 grams. Mass of chlorine = 86.8 grams.  Mass of excess reagent remains = ?

Q: What is the mole ratio of all the substances represented in this figure?

A: A mole ratio can be described as ​the ratio between the amounts in moles of the any two compounds…

Q: grams

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Q: number of moles of M

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Q: How many moles was that?

A: We supposed to answer one question at a time and post the remaining in the next submission.

Q: When nitrogen gas reacts completely with hydrogen gas, the resulting compound is gaseous ammonia. If…

A: A balanced is defined as the equation where equal numbers of total individual atoms are present on…

Q: What percent by mass of iron(II) phosphate is iron?

A: The molecular formula of Iron(II)phosphate is Fe3(PO4)2. Percentage by mass of any component can be…

Q: When chlorine gas reacts with carbon dioxide to make carbon tetrachloride and oxygen gas, how many…

A: The chlorine gas reacts with carbon dioxide to make carbon tetrachloride and oxygen gas. The…

Q: Copper has become an expensive metal to purchase.If you needed 0.050 moles of copper, how many grams…

A: Moles , molar mass and mass of a substance are related as Moles = mass/molar mass

Q: moles

A: Mole = mass (gm) / molar mass (gm) We find grams = ? Grams = moles × molar mass             = 0.05 ×…

Q: How many moles of iron (Fe) are in 279 g of iron?

A: Introduction: The amount of material that contains 6.023×1023  atoms, molecules, ions, electrons in…

Q: Determine the number of moles

A: Number of moles = mass/molar mass  Molar mass of glycine = 75.07 g/mol  Molar mass of…

Q: how many moles of N, are needed?

A: Balanced chemical equation :-  3H2(g) + N2(g) -----> 2NH3(g)   When 3 moles of H2 react with 1…

Q: What quantity in moles of KBr are in 71.2 grams of KBr?

A: Molar mass of KBr is = (39.1 +79.9) = 119 g/mol

Q: How many moles is 55 g of NaCl?

A: Answer :- moles - It is a unit to measure an amount of a substance. The general formula to calculate…

Q: e quantity of moles of

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Q: ny moles of

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

Q: How many moles is 28 g of sulfur trioxide?

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Q: How many moles is 2000.0g of carbon monoxide?

A: No. of mole is the ratio of the given mass of the element per molecular mass of that element.It is…

Q: e percentage yield of the product is:

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Q: moles

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Q: How many grams of Iron (II) Chloride are in 0.181 moles of Iron (II) Chloride?

A: The formula of Iron (II) Chloride is FeCl2  Hence the molar mass of FeCl2 = Atomic mass of Fe +…

Q: the molar mass of the metal.

A:

Q: What is the difference between molarity, molar and grams?

A: The ratio of number of moles of solute to the volume of solution in liters is known as molarity. The…

Q: f moles

A:

Q: Molar mass is the relationship between ____________. A. grams and liters B. moles and grams…

A: Since molar mass is defined as mass of substance in grams in 1 mole of it.

Q: moles

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Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

A: Lets write the chemical equation for this phenomena. LiOH + CO2 → Li2CO3 + H2O   Balance the above…

Q: 77 g of phosphorus is how many moles?

A: Moles of a substance can be defined as the ratio of mass is to molar mass. Given data, Mass of P =…

Q: How many moles are in 28.4 grams of water?

A: