Calculate the moles of ammonium phosphate produced by the reaction of  1.9mol of phosphoric acid.  Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.

Q: he following chemical equation has NOT been balanced. Na + H2O --> NaOH + H2 How many grams of…

A: The balanced chemical reaction is as following:- 2Na    +    2H2O     →     2NaOH     +    H2

Q: A 2.37 gram sample of a KCI and KCIO3 mixture was found to contain 0.01611 mol of KCIO3. What is the…

A: Mass of mixture of KCl and KClO3 = 2.37 g Number of moles of KClO3 = 0.01611 mol Molar mass of KClO3…

Q: A sample of a mixture of oxalic acid, H2C2O4, and sodium chloride, NaCl, has a mass of 4.554 g. If a…

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Q: 3 NO2(g)  +  H2O(l)  -->  2 HNO3(aq)  +  NO(g) Calculate the moles of nitric acid produced when…

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Q: How many grams of NaH2PO4 are needed to react with 79.12 ml of 0.834 M NaOH? Be sure your answer has…

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Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):…

A: Given, Chemical formula for acetic acid CH3COOH Moles of carbon = 30.3 mol

Q: A chemist adds 0.75 L of a 0.512 mol/L aluminum chloride (AIC1,) solution to a reaction flask.…

A: Given that, Molarity of AlCl3=0.512 mol L-1 Molar mass of AlCl3=133.34 g mol-1 Volume = 0.75 L Then,

Q: How many moles of NaOH are in 8.2x10^27 formula units of NaOH? Round your answer to the 1 decimal…

A: To calculate the number of moles of NaOH are in 8.2x10^27 formula units of NaOH.

Q: Question 7.) Calculate the mass of water needed to make a 10.0% solution using 5.25 grams of sodium…

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Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: Given that, Moles of oxygen = 0.060 mol  Moles of acetic acid= ?

Q: A chemist measures the amount of nitrogen gas produced during an experiment. He finds that 6.6 g of…

A: Given,  Mass of nitrogen gas produced during an experiment is 6.6 g.  The number of moles of…

Q: A chemist adds 325.0 mL of a 0.21M potassium dichromate (K,Cr,O,) solution to a reaction flask.…

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Q: O Chemical Reactions Using molarity to find solute mass and solution volume 0/3 Bi A chemist adds…

A: Step 1: Calculation of moles of sodium thiosulfateGiven,molarity of sodium thiosulfate solution =…

Q: Ammonium perchlorate  NH4ClO4  is a powerful solid rocket fuel, used in the Space Shuttle boosters.…

A: Given data,moles of ammonium perchlorate NH4ClO4 = 0.050 mol,we have to calculate the moles of water…

Q: Ammonium phosphate (NH,),PO,) is an important ingredient in many solid fertilizers. It can be made…

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Q: volume of 34.2 mL of a 1.16 M KMnO4 solution is mixed with 16.7 mL of a 0.392 M KMnO4 solution.…

A: Given, Note: 1L = 1000 mL Solution I Concentration of KMnO4 solution I = 1.16 M = 1.16 mol/L Volume…

Q: Sulfur trioxide reacts(violently) with water to produce sulfuric acid. Calculate the number of grams…

A: According to the balanced chemical equation for a specific reaction, we can understand what amount…

Q: need help with chemistry  Suppose 1.39g of lead(II) nitrate is dissolved in 200.mL of a 75.0 mM…

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Q: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

A: The balanced chemical equation for the combustion of acetylene can be written as:2 mol of acetylene…

Q: Ammonium phosphate ((NH,),PO4) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: Ammonium phosphate ((NH4 PO) is an important ingredient in many fertilizers. It can be made by…

A: Ammonium phosphate can be prepared by reacting phosphoric acid with ammonia as; H3PO4 + NH3 →…

Q: Wine goes bad soon after opening because the ethanol (CH, CH,OH) in it reacts with oxygen gas (O,)…

A:

Q: Problem 10: In the following pairs of ions, clearly indicate which ion would be the least basic. : :…

A: Both the given compounds are benzene rings having substituents.

Q: A chemist measures the amount of hydrogen gas produced during an experiment. She finds that 90.8 g…

A: Given :- mass of H2 gas = 90.8 g  To be calculated :- no. of moles of H2

Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…

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Q: 2. The air in a flask is to be replaced with He gas in a way similar to how air is replaced in the…

A: Air is homogeneous mixture of many gases. The major component of air is nitrogen gas(78%). The molar…

Q: Ammonium phosphate ((NH,) PO,) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: Calculate the number of MOLES of sugar in 705.0 mL of a 0.198 M sugar solution.

A: Given -> Volume= 705.0 ml  Molarity= 0.198 M

Q: 6.When solving through a gas stoichiometry problem in which mass (in grams) is given to you means…

A: Answer:- this question is answered by using the simple concept of stoichiometry which involves the…

Q: ven the following equation: 2 N2(g) + 3 H2(g)→2 NH3(g) How manygrams of H2are required if 33grams…

A: Nitrogen and hydrogen react with each other to form ammonia as follows:  N2(g) + 3 H2(g)→2 NH3(g)…

Q: How many moles of solute are present in 300. mL of a 0.60 M solution of NaOH? Please report your…

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Q: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

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Q: Suppose 58.3g of potassium nitrate is dissolved in 250.0ml of a 0.80M aqueous solution of sodium…

A: Given, Suppose 58.3g of potassium nitrate is dissolved in 250.0ml of a 0.80M aqueous solution of…

Q: A chemist measures the amount of oxygen gas produced during an experiment. He finds that30.7g of…

A:

Q: Wine goes bad soon after opening because the ethanol CH3CH2OH dissolved in it reacts with oxygen…

A: We have to predict the moles of acetic acid Produced.

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: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…

A:

Q: Use the References to access important values if needed for this question. According to the…

A: C(s) + O2(g) ---> CO2(g) mass of Carbon (C) reacts = 31.9 g Excess reactant: oxygen gas (O2)…

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: The chemical formula for sodium bromide is NaBr. A chemist measured the amount of sodium bromide…

A: A question based on mole concept that is to be accomplished.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".