How many grams of sodium phosphate, Na3PO4 can be made from 9.60 g of sodium hydroxide and unlimited phosphoric acid? NaOH + H3PO4 -----> Na3PO4 + H2O

Q: 1. How many grams of magnesium hydroxide are needed to neutralize 292g of HCL ? How many grams of…

A: Answer :-  a) Mass of Mg(OH)2 needed to neutralize 292 g HCl = 233.2 g  b) Mass of MgCl2 produced =…

Q: A newly discovered element called superiorium has the symbol Sp. What is the formula for superiorium…

A: 1. We can determine the formula from the oxidation state of the central element Sp and the ligand…

Q: Fill in the following table, assuming solutions are made with 1000 g H2O:

A: In the given question we have to calculate the weight percent of the following compound.  a)  NaCl…

Q: OX and Vylanta are both antacias that có. inum hydroxide as their active ingredient. write the…

A: A neutralization reaction is a reaction of an acid and a base. It results in formation of an water…

Q: Which of the following would you expect to be nonelectrolytes when dissolved in water? MgCl2, CH3OH,…

A: Electrolytes - These are the salts or molecules that completely ionize in a solution. This results…

Q: Which will be more effective in neutralizing stomach acid, HCl: a tablet containing 1.20 g Mg(OH)2…

A: The given mass of Mg(OH)2 is 1.20 g. The given mass of Al(OH)3 is 1.00 g.

Q: Nonmetals Metalloids Conducts Ionic or Electrolyte or Nonelectrolyte Statio Solution Importanc…

A: We have to give the metals/non metals present in given question

Q: Prepare 50 mL of the following acid solutions by using the given 38% concentrated HCl and 98%…

A: Given that -  Volume of acid solution of HCl = 50 mL  Volume of acid solution of H2SO4 = 50 mL…

Q: 9. How many moles of carbon dioxide are produced in the reaction between hydrochloric acid and…

A: The law of conservation of mass states that:          The mass of an isolated system can neither be…

Q: A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the sample is…

A: Parts per billion (ppb) :-  The number of  parts by weight of solute present in billion (109) parts…

Q: The nutritional label on a bottle of soy sauce indicates that one serving (15 mL) of soy sauce…

A:

Q: H2CO3, HCO3^-, and CO3^2- present in oceans act as _________ and maintain the ________ o

A: ANSWERE IS DISCUSSED BELOW :

Q: What mass of potassium nitrate would have to be dissolved in 21.0 g of water in order to make a…

A: Strength of solution = 45% Mass of water (solvent) = 21g Solute = potassium nitrate (KNO3)

Q: 5)_NH; +_0:→__NO + _H20 _0:>. 0.3359 mol of ammonia will make how many grams of water? H:0

A: Balanced chemical equation is: 4NH3+5O2→4NO+6H2O This means that, 4 moles of ammonia gives 6 moles…

Q: (b) What volume of 0.10 moldm³ sulphuric acid would be required to neutralise a mixture of 1.06 g of…

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Q: base

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

Q: The nutritional label on a bottle of soy sauce indicates that one serving (15 mL) of soy sauce…

A: Consider the given information is as follows; Mass of sodium (solute) = 920 mg = 9201000=0.92 g…

Q: Which one of the following compounds is insoluble in water? A ZnC12 (в) Cа(С2НЗО2)2 K2SO4 D MGC204…

A: The correct option is:

Q: True or false?

A: In this question we have to find correct and incorrect reaction also the real form of the incorrect…

Q: Caproic acid, HC6H11O2, is found in coconut oil and is used in making artificial flavors. A solution…

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Suppose that 15.0 ml of 0.0250M aqueous H2SO4 is required to neutralize 10.0 ml of an aqueous…

A: The number of moles of solute dissolved in per liter volume of solution is termed as MOLARITY. It is…

Q: Find the saponification value of olive oil if 1.5 gram of olive oil reacts with 180 mg of KOH. How…

A: Given information is as follows; Mass of olive oil = 1.5 g Mass of KOH = 180 mg = 1801000=0.18 g…

Q: For items 18-20, refer to the situation on the box below. In the equation: NaOH • H,SO, → Na,S0, +…

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Q: Which of the following sulfates are insoluble in water? Na2S04, CaSO4, PBSO4, (NH4)2SO4 ON22SO4 and…

A: Calcium, strontium, barium, silver and lead sulphates are insoluble in water. Reason :-  Sodium…

Q: What is the molarity of 10.0 grams NaOH dissolved in 1.5 L solution? Atomic weight: Na - 23,0 - 16,…

A: Given: The volume of the solution, V = 1.5 L The amount of NaOH, m = 10.0 g Finding the molar mass…

Q: Calculate the following concentrations for an aluminum hydroxide AI(OH)3 solution containing 150 g…

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Q: Define and explain the importance of water source.

A: Water: Chemically, water can be defined as the inorganic liquid that has the molecular formula H2O.…

Q: mass of NaClO

A:

Q: How many grams of sodium sulfate will be formed, if you start with 1.50 L of a 4.0 M solution of…

A: The answer for first question is given below. Kindly repost the other question as separate one 1)…

Q: 250 mL of a 1.9 M Mg(OH)2 solution is added to a beaker.  How many moles of Mg(OH)2 were added?  How…

A: Molarity is a way of expressing concentration. It is defined as moles of solute present per liter of…

Q: Complete the balanced dissociation equation for the compound  NaBr(s) ------>

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Q: How many moles of K* ions are formed when 2 mol of KNO3 dissolves in water? Select one: O 2 O 1 O 3…

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Q: The maxirnum allowed concentration of chloride in a municipal drinking water supply is 2.50 x 102…

A:

Q: How many moles of salt are produced from the following chemical reaction? How many moles of water…

A: Given   Reactant  = NaOH ,H2SO4  Moles of salt and water = ?

Q: A. Use the equation to calculate the following: 2 NaOH(aq) + H,SO4(aq) → Na,SO,(aq) + 2 H,O(1) the…

A: 1. From the reaction it is clear that one mole of Na2SO4 is obtained from one mole of H2SO4. So, 3.6…

Q: 1. How many grams of magnesium hydroxide are needed to neutralize 292g of HCL? How many grams of…

A:

Q: Which of the following ionic compounds are soluble in water? Link to Physical Constants Link to…

A: Using solubility theory of salts.

Q: 9. A trisaccharide is a carbohydrate that is composed of three sugar ("saccharide") molecules.…

A:

Q: Calculate the following concentrations for an aluminum hydroxide Al(OH)3 solution containing 150 g…

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

Q: exothermic reaction

A: Answer (a)    :  The above given reaction is the exothermic . Because inthe reaction heat is…

Q: 1. Write a balanced chemical equation for the reaction of KHP and NaOH. Use the molecular formulas…

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

Q: 1. NaOEt OEt 2. CH,CH,Br 3. H,O/1s1

A: The product can be obtained by drawing mechanism

Q: A fertilizer advertised as 8-8-8 generally means that it contains 8% total nitrogen, 8% P2O5, and 8%…

A: Given: The fertilizer contains 8% of P2O5 and 8 % of K2O. Assuming 100 g of the fertilizer. Hence…

Q: How many milliliters of a 0.2228 M H3PO4 solution are required to neutralize 3.14 g of KOH? Molar…

A: The millilitres of 0.2228 M H3PO4 solution are required to neutralize 3.14 g of KOH is to be…

Q: Write the balanced  ?a  and  ?b  reactions for  HSO−3  in water. Include physical states for each…

A: Given question is :  Write the balanced ka and kb reactions for HSO3- in water. Include physical…

Q: If HCI is added to each of the following substances, which will produce CO2 gas? KBr СаСОз NaOH…

A: Answer  If HCl is added to each of the following substance…

Q: A. Use the equation to calculate the following: 2 NaOH(aq) + H,SO4(aq) → Na,SO4(aq) + 2 H,0(1) #1 -…

A: A. 1.  From the stoichiometry of balanced chemical reaction given, it is clear that moles of Na2SO4…

Q: How many liters of a 2.00 M solution of sodium chloride are needed to have 1.00 g of radium chloride…

A:

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".