Ammonium phosphate ((NH₁)¸PO is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H₂PO4) with ammonia (NH3). What mass of ammonium phosphate is produced by the reaction of 4.00 g of phosphoric acid? Round your answer to 3 significant digits. g X

Q: How many moles of aluminum are needed to make 6 moles of H2? Give just the number with the correct…

A:

Q: The chemical formula for cesium chloride is  CsCl. A chemist determined by measurements that 0.0800…

A:

Q: A major component of gasoline is octane (CH8). When octane is burned in air, it chemically reacts…

A:

Q: A chemist adds  30.0mL  of a  0.00394 M calcium sulfate  CaSO4  solution to a reaction flask.…

A: We have to calculate the mass of solute added.

Q: Suppose you measure out 0.0132 moles of ammonium sulfate on the balance. If the weigh boat…

A:

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

A:

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

A: Given: mass of hexane (C6H14) = 40.5 g mass of O2 = 280 g molar mass of C6H14 = 86.18 g/mol molar…

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

A: Here,hydrochloric acid react with sodium hydroxide to give water and sodium chloride.Mass of HCl =…

Q: What mass of hydrogen gas could be produced from the reaction of 25.5 g of urea and 25.5 g KOH? Give…

A:

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

A: Reaction: 3 NH3 (l) + H3PO4 (aq) → (NH4 )3 PO4 (aq)                      1 mol                   1…

Q: Chlorine atoms cause chain reactions in the stratosphere that destroy ozone that protects the…

A:

Q: The following chemical equation has NOT been balanced.   H3PO4 + Ca(OH)2 --> Ca3(PO4)2 + H2O…

A: Given, mass of H2O = 17.94 g  Molar mass of H2O = 18.01 g/mol  Molar mass of Ca(OH)2 = 74.09 g/mol

Q: Calculate the number of Liters of Fe>O3 could be produced from 3.46 moles O2 4 Fe + 302 → 2 Fe203

A: From the reaction it is clear that four moles of Fe reacts with three moles of O2 to form two moles…

Q: Macmillan Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction…

A:

Q: concentration in n

A:

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

A:

Q: Ascorbic acid (C₆H₈O₆) is also known as Vitamin C. How many molecules of C₆H₈O₆ does a Vitamin C…

A:

Q: Using molarity to find solute A chemist adds 70.0 mL of a 7.27 x 10 -4 mol/L copper(II) fluoride…

A:

Q: Chromium metal can be produced from high-temperature reactions of chromium (III) oxide with liquid…

A:

Q: If 101.10 g of limestone decomposes by heat to give 85.10 g of solid calcium oxide and carbon…

A:

Q: When a sample of vinegar was titration, 0.0152 moles of NaOH were involved in the reaction. How many…

A: To determine the amount of acetic acid (CH3COOH) in the sample of vinegar, we need to use the…

Q: A chemist adds 210.0 mL of a 0.00279 mol/L calcium sulfate (CaSO4) solution to a reaction flask.…

A: The volume of calcium sulfate is .The molarity of calcium sulfate is .To calculate the millimoles of…

Q: Part A(already solved): 2NO (g) +O2 (g) --> 2NO2 (g) Part B: You are provided with 2.56 mol of…

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

Q: A chemist prepares a solution of copper(II) fluoride (CuF₂) by measuring out 0.237 g of copper(II)…

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: O Chemical Reactions Using molarity to find solute moles and solution volume 3/5 A chemist adds…

A: Step 1: The millimole of NaCl in 365 ml of 2.07 M solution is calculated as

Q: A chemist adds 135.0 mL of a 1.0M aluminum chloride (AICI3) solution to a reaction flask. Calculate…

A: Given,molarity of AlCl3 = 1.0 MVolume of AlCl3 solution = 135.0 mL

Q: The chemical formula for propane is: CH;CH,CH3 Calculate the molar mass of propane. Round your…

A: A chemical compound is formed when two or more elements are combined together and the molar mass of…

Q: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction:…

A: Aluminium reacts with chlorine to form aluminium chloride. The equation for the balanced chemical…

Q: Gaseous butane  CH3CH22CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: How many grams of salicylic acid (C>H6O3) is needed to prepare a 1.050 m using 550.00 g water? (Type…

A:

Q: A chemist adds 50.0 mL of a 0.42 mol/L sodium thiosulfate (Na₂S₂O3) solution to a reaction flask.…

A:

Q: How many grams of O2 are needed to form 7.35moles of Fe203? 4 Fe + 302 → 2 Fe203 Round your answer…

A: Such problems are solved by using the mole concept. The mole concept relates the number of moles…

Q: A chemist adds 390.0 mL of a 0.149M potassium permanganate (KMnO4) solution to a reaction flask.…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

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

A:

Q: A chemist adds 130.0 mL of a 0.422 mol/L copper(II) sulfate (CuSO4) solution to a reaction flask.…

A: Molarity is equal to no of mole of substance divide by volume of solution in liter

Q: 9. If 44.0 g of O2 is mixed with 44.0 g of H2 and the mixture is ignited, what is the maximum mass…

A: First we find mole of each reactant by using the formula:-  Mole = mass÷ molar mass

Q: During an accident, the air bag inflates due to the decomposition reaction of sodium azide (NaN3).…

A: When NaN3 is heated, it decomposes to give solid sodium and nitrogen gas. NaN3→ 2Na(s)+3N2(g)

Q: Liquid octane (CH₂( (CH₂(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon…

A: The reaction can be written as follows:The mass of water produced = 23.2 g The given mass of octane…

Q: Given the reaction: 2 Na(s) + Cl2(g) → 2 NaCI(s) Which statement is true?

A: A balanced reaction helps to determine the amount of reactant consumed and the amount of product…

Q: A chemist adds 1.75 L of a 2.80 × 10 -5 mol/L mercury(II) iodide (Hgl,) solution to a reaction…

A: The concentration of any solution can be given by its molarity, molality and normality. The molarity…

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

A: (1.0 mol/L) (10-3L/1 ml) (52.27 g/mol)  -> 1 L = 103 ml  -> molar mass = 52.27 g/mol

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

A:

Q: A chemist adds 360.0 mL of a 0.816 mol/L potassium iodide (KI) solution to a reaction flask.…

A: Molar concentration of solute can be measured in a solution by the amount of substance or no. of…

Q: Calculate the following to the proper significant figures:  The molecular mass of iron(II)…

A: Molar mass can be found out by simple adding the atomic masses of each species. moles can be…

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

A:

Q: A chemist adds 240.0 mL of a 1.1 mol/L sodium thiosulfate (Na2S2O3) solution to a reaction flask.…

A:

Q: Leaded gasoline contains an ad is found to contain carbon, hyd compound is burned in a comb-…

A: Let the chemical formula of additive be CxHyPbz. When CxHyPbz is combusted in presence of oxygen,…

Q: Given the following equation: 8 Fe + Sg → 8 Fes How many moles of iron is needed to react with 16.0…

A: The given reaction :  8 Fe + S8 = 8FeS In this reaction 8 moles of iron is reacting with 1 mole 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.