2 HgO -> 2 Hg + O2 You produce 3.6 moles of Hg. How many grams of HgO did you use?

Q: If the reactants on the left side of a chemical equation are CsHa +50, what could be the products in…

A: Combustion Reaction: When a hydrocarbon reacts with Oxygen, it undergoes combustion, usually…

Q: Given: K 2 CO 3 +2HCl-->2KCl+H 2 O+CO 2 a. When 0.5 moles of K 2 CO 3 are used in the reaction, how…

A: Here we have to use general maths

Q: Al4C3 + 12 H2O -> 4 Al(OH)3 + 3CH4 how many moles of water are needed to react with 100. G of…

A: The reaction given is Al4C3 + 12 H2O ----------> 4 Al(OH)3 + 3 CH4  Given : mass of Al4C3…

Q: Given the reaction below, how many moles of Na 2SiO 3 are required to react completely with 0.914…

A: Consider the given balanced equation as follows;                Moles of HF = 0.914 mol…

Q: Moles of CaCO3 consumed in the reaction

A: Moles = Weight/ molar mass CaCO3+2HCl ———> CaCl2 + CO2 + H2O

Q: How many moles of acetone (CH3COCH3) are present in 20.00 mL acetone? [Molar mass of acetone is…

A: In international system of Unit, there are several unit. In order to calculate the amount of…

Q: O I and II OH II and III II and IV O I and IV I and III O=C=O 1. 03 2. H₂O E OH -OH IV

A: Alkynes on reaction with ozone in the presence of water produces carboxylic acid with the cleavage…

Q: 2. What is the molarity of a solution that contains 84.46 g of H5NF2 in 1,910 mL of solution? What…

A: The mass of H5NF2 in the solution is = 84.46 g The volume of the solution is = 1910 mL The molarity…

Q: Is the following chemical equation balanced? Does it follow the Law of Conservation of Mass? 2H,0…

A:

Q: A sample is known to be a mixture of NaHCO3 and KHCO3. 186.2 g sample of that mixture was analyzed,…

A: 1. Determine the percent of KHCO₃ in the mixture.Given:The mixture contains NaHCO₃ and KHCO₃.The…

Q: A student dissolves 11.3 g of sodium hydroxide (NaOH)in 300. g of water in a well-insulated open…

A:

Q: How many grams of copper(II) oxide can be reduced to copper metal with 10.0 liters of H2

A: The number of moles of hydrogen gas equivalent to 10.0 L of hydrogen gas is; 1 mol of H2g=22.4 L at…

Q: Using the equation C12H22O11+12O2-->12CO2+11H2O if 49.8 L of O2 are consumed, how many moles of…

A: Given, C12H22O11 + 12O2 --> 12CO2 + 11H2O Volume of O2 reacts = 49.8 L moles of sucrose…

Q: In a spacecraft, the c following equation: First, Balance the ec Solve: How many grams c Step 1:…

A: The given reaction is :    CO2 + LiOH → Li2CO3 + H2O

Q: For the formation of 5.95 mol of water, how many moles of nitric acid are needed? Zn + HNO3 →…

A:

Q: Overall reaction: Nal NaOCl NH2 OH compound salicylamide sodium OH NH2 NaOCl (15 iodosalicylamide…

A: The theoretical yield is the maximum amount of product that can be produced from a given amount of…

Q: Which set of the coefficient given is used to balance the following reaction? AL(NO3)3 +NA2S = AL2S3…

A: The chemical reaction must be balanced in order to follow the law of conservation of mass i.e, mass…

Q: What si na limiting reactant of NaOH/0.05moles+HCl/0.05moles=

A: Given: To find limiting reactant of reaction of NaOH/0.05moles HCl/0.05moles

Q: 1. Br2 (1 equiv) ethanol (solvent) 2. NaOH, heat

A:

Q: Given the reaction: KOH+CO 2 --->K 2 CO 3 +H 2 O . When properly balanced , how many moles of H 2 O…

A: A balanced chemical equation is the representation of a chemical reaction with the balanced number…

Q: 9. What is the starting material in the following reaction? A. I B. II || C. III D. IV LDA CH₂l Br…

A:

Q: What mass of Na₂CO3 will react completely with 18.9 mL of 2.6 mol/L solution of Mg(ClO3)2?

A: Given: Molarity of Mg(ClO3)2 is 2.6 mol/L Volume of Mg(ClO3)2 is 18.9 mL or 0.0189 L To find: mass…

Q: What is the product for the reaction? CN 1.✗MOB 2. H3O+ MgBr O a. O b. NH O d. HO O e.

A: R-Mg-X is known as Grignard reagent. Where R is the alkyl or aryl group and X is the…

Q: How much CO2 is formed by adding 5 g of baking soda to 75.0 ml of vinegar

A:

Q: In one of your experiments, you used a Grignard reaction to make a carboxylic acid. Br 1) Mg…

A: The question is based on the concept of organic reactions. we have to identify the product formed in…

Q: If a student performs the following reaction and combines 5 moles of HCl with 3.5 moles of NaOH,…

A: Given, moles of HCl = 5 mol     and,moles of NaOH = 3.5 mol The given reaction is,               HCl…

Q: For the reaction of nitrogen and oxygen to form nitrogen dioxide, N 2(g) + 2O2(g)…

A:

Q: 7. Use the following equation for the following: PCI5+ H₂O → H3 PO4 f. + HCI mod a. Balance the…

A: The given chemical equation is .a. To balance the equation.b. The moles of PCl5 reacted is 0.150…

Q: How many moles of HNO, would be produced if 2.50 moles of NO, were reacted in the presence of excess…

A:

Q: 32 32 S 15 16

A: Given reaction,

Q: How many grams of sodium phosphate, Na3PO4 can be made from 9.60 g of sodium hydroxide and…

A: The given question can be based on the prior knowledge of the mole concept and the stoichiometric…

Q: I Ht 20 H₂ 504 →

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: rodns is moS NH2 CH,CHCH, NH, IZ

A:

Q: fb O= 1. HCI, H₂O 2. Heat 3. NaBH4

A: Find out product of the given reaction

Q: N2 + 2O2 -> N2O4 If you mix 1.3 mol of N2 and 2.3 mol of O2, which is the limiting reagent?

A:

Q: 1. Choose from the following pictures the one that best represents a balanced reaction: A

A: Here we have to choose the one picture which represent balanced reaction.

Q: Q7. Calculate the volume of silver nitrate (O.1 M) equivalent to 3.12 x 10-5 mole/L in 100 ml of…

A:

Q: How many grams of KCl are produced from 2.50 g K and excess Cl2? 2KClO3 ——-> 2KCl +3 O2

A:

Q: 80 mg/L of nitrate acid (HNO3) equals to: O 7.62 x 10-4 M O 1.27 M O 1.27 x 103 M 0.762 M

A:

Q: H₂Pd Ph HO. HCI 1. Mg. Et₂O 2 CHO 3. H₂O*

A: o Alkyl or arylhalide react with Mg in ether to produce Grignard reagent which reacts with aldehyde…

Q: In the following equations to determine which reactant is the limiting reactant and which reactant…

A: to find the limiting reagent we first need to balance the reaction. reaction given is unbalanced.…

Q: 26. How many moles of sodium hydroxide (NaOH) are required to neutralize 2.00 moles of sulfuric acid…

A:

Q: How to calculate the concentration of carbonate anion  (CaCO3) in moles per liter if the…

A: Given,Concentration of CaCO3 = 42.54 g/LThat means there is 42.54 g of CaCO3 in 1 L of…

Q: 1. For the reaction: H2 +Cl2 ----->  2HCl, 3.7 moles of H2 are mixed with excess HCl. How many moles…

A: 1. For the reaction: H2 +Cl2 ----->  2HCl, 3.7 moles of H2 are mixed with excess HCl. How many…

Q: Mg „MgBr + ? H2O ?

A: The given reaction is in between carbonyl compund and Grignard Reagent . Grignard Reagent is RMgX In…

Q: CH3 + HzO , HC-C C - OH H it

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".