Enter your answer in the provided box. What mass of sodium hydroxide, NaOH, would be required to produce 5.97 g of the antacid milk of magnesia, Mg(OH)2, by the reaction of MgCh with NaOH? g NaOH

Q: Chemically and physically describe the combustion of methane CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H20…

A: Combustion of Methane : Combustion of Methane is a  chemical reaction in which methane gas burns,…

Q: What mass of carbon dioxide will be produced by the complete combustion of 3.71 g of hexane (C6H14)?

A: The compound given is C6H14. And mass of C6H14 burned = 3.71 g. Molar mass of C6H14 = Atomic mass of…

Q: Write the balanced chemical equations for (a) the complete combustion of acetic acid 1CH3COOH2, the…

A: all the balanced equations are given below

Q: 2H,S (g) + 302 (g) → 2H,0 (g) + 2So, (g) If 3.50 g of H,S are used in the above reaction, what will…

A: Given mass of hydrogen sulphide gas = 3.50 g

Q: If 1.5 moles of oxygen gas combines with solid aluminium to form Al203, what is the mass of…

A:

Q: How many grams of sodium iodide, NaI, must be used to produce 56.2 g of iodine, I2?

A:

Q: (b) If 81.00 g of water (H20) is formed during this reaction, what mass of BaO was used?689.98g

A:

Q: 4. Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric…

A: A balanced chemical equation is an equation in which no. of atoms on the reactant side and product…

Q: Billions of pounds of urea are produced annually for use as fertilizer. Balance the skeletal…

A: Another name of urea is carbamide. It is an organic compound having chemical formula CO(NH2)2 is…

Q: How many moles of pentane are needed to produce 2.30 x 1023 molecules of carbon dioxide gas?

A: 1st we have to calculate the number of Moles of CO2 from the number of Molecules of CO2. We know , 1…

Q: You have two samples of white crystals. One is salt (NaCl) and the other is sugar (C6H12O6). a) Draw…

A: The given two molecules are NaCl and C6H12O6. We have answer each parts based on its polar nature or…

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A: ?????

Q: Is the decomposition of CuSO4· 5 H2O a physical or a chemical change? Why?

A: The copper sulfate penthydrate dehydrates to form the clear, anhydrous copper sulfate.

Q: Which substance will conduct electricity? o Pure water (H2O) o Epsom salt dissolved in water (MgSO4)…

A: Electrolytes: It is a substance that ionizes or dissociates completely into ions when dissolve in…

Q: Write a balanced chemical equation for the hypothetical reaction of liquid dichloromethane, CH2CI2,…

A: Given that : We have to write a balanced chemical equation of liquid dichloromethane, CH2Cl2, with…

Q: Ammonium dihydrogen phosphate, formed from the reaction of phosphoric acid with ammonia, is used as…

A:

Q: If you react 6.7g of iron oxide with 4.5g of aluminium, what is the theoretical yield of aluminium…

A: Given, Mass of iron oxide = 6.7g. Mass of aluminium = 4.5g. The moles of iron oxide and aluminium…

Q: If the decomposition of a sample of KClO3 produces 3.29 g of  O2, what was the mass (g) of the…

A: Write balanced equation

Q: How many grams of KClO3 are required to form 7.09 g of O2?

A:

Q: Calcium chloride reacts with sodium hydroxide to form solid calcium hydroxide, Ca(OH)2 What is the…

A: Balanced equation is given by:

Q: 2Cl2) is formed from sulfur I atoms in the reactants an

A:

Q: How many grams of nickel(II) nitrate are needed to produce 35.7 g nickel(II) phosphate in the…

A: Given data, mass of nickel(II) phosphate = 35.7 g, molar mass of nickel(II) phosphate=366.02 g mol-1…

Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,…

A: Fe2O3 + 2Al.....> 2Fe + Al2O3 Mass of Fe = 14.4 g Molar mass of Fe = 55.8  Moles of Fe =…

Q: What mass of carbon dioxide is produced from the complete combustion of 4.70*10-3g of methane?

A: The balanced chemical equation for combustion of methane is given by

Q: Caustic soda, NaOH, can be prepared commercially by the reaction of Na 2CO 3 with slaked lime,…

A:

Q: What mass of Fe is needed to produce 6 moles of Fe2O3?

A: The mass of 6.022 x 1023molecules/atoms of a substance is equal to its gram molecular mass or gram…

Q: what mass in grams of H2O can be produced from 9.00 moles of O2?

A: In the given question we have to calculate the mass in gram of H2O. the balanced equation will be  2…

Q: The reaction of pentane, C5H12, with oxygen, O2, gives carbon dioxide and water. (a)  Write a…

A: Combustion of pentane is occurring.

Q: How many grams of ammonia, NH3, are produced from the reaction of 4.5 moles of Nitrogen and an…

A: Given, nitrogen = 4.5 mol and H2 is excess Reaction is ammonia synthesis. Chemical equation for this…

Q: How many grams of NaOH is produced from 120 grams of Na2O?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: Write the balanced equation for the photosynthesis reaction in which gaseous carbon dioxide and…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: 2. Write a balanced chemical equation for the reaction of bromine and triolein, a triglyceride of…

A: Given; structure

Q: CH4 + 202 CO2 + 2H20 What mass of water can be obtained from the complete combustion of 50g of CH4…

A:

Q: Calcium propionate is sometimes added to bread to retard spoilage. This compound can be prepared by…

A: Calcium propionate is used as a preservative in bread to retard spoilage. The product formation of…

Q: How many moles of lithium hydroxide would be required to produce 83.5 g of Li:COs in the following…

A:

Q: 2. If 2.500 g of Na2CO3 is used in the reaction, calculate the theoretical yield of NaCl.

A: Na2CO3 + HCl -----------> NaCl + H2CO3 1 mole of Na2CO3 to 1 mole of NaCl Given :  Weight of…

Q: If you place 7.05 g of aluminum in a beaker with 185 mL of 1.35 M KOH, what mass of KAl(OH)4 is…

A: If 7.05 g of aluminum in a beaker is treated with 185 mL of 1.35 M KOH, the mass of KAl(OH)4 that is…

Q: Urea [(NH),CO] is prepared by reacting ammonia with carbon dioxide: 2 NH3 + CO2 (NH),CO() + d. How…

A: According to the law of conversation of mass, mass can neither be created nor be destroyed. So,…

Q: What mass of methane is required to produce 1.130 kg of carbon dioxide during combustion? (Assume…

A: The balanced equation will be:- CH4(g) + 2O2(g)  → CO2(g) + 2H2O(g)  Molar mass of CO2 = 44.01g/mol…

Q: calculate the mass of calcium phosphate (in kilograms)

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: 4) mu نن to NaOEL, ELOH 7 H30* → ?

A: This is name reaction knoevenagel reaction...

Q: mass

A:

Q: Write a balanced chemical equation for the reaction of propane (C 3H 8) with oxygen (O 2) to form…

A: Given: Reaction of propane (C3H8) with oxygen (O2) to form carbon dioxide (CO2) and water (H2O)

Q: How many moles of mercury (II) oxide are needed to produce 125 g of oxygen?

A: Given :- mass of O2 = 125 g  To calculate :- number of moles pg HgO required.

Q: What mass of sodium hydroxide ,NaOH, would be required to produce 5.97 g of the antacid milk of…

A: Answer :- The balanced chemical equation is -                     2 x 40 g                 58 g…

Q: sample of a plant alkaloid, containing ONLY carbon, nitrogen and hydrogen, is combusted in air to…

A: Compound contains carbon, nitrogen and hydrogen.  Mass of CO2 produced = 210.6g  Mass of H2O…