How many grams of silver nitrate are required to produce 0.25 mall of silver sulfide?

Q: 1. How many moles of oxygen would be required to react with calcium to produce 8 moles of calcium…

A: Calcium reacts with oxygen to form calcium oxides. We will first write the balanced equation, then…

Q: Gaseous tetraphosphorus is prepared industrially from the electrothermal reaction of calcium…

A: The preparation of many  phosphorus compounds begins with P4O10. The acids and phosphates are useful…

Q: how many moles of ammonia can be oxidized by 303 grams of oxygen?

A:

Q: The change in Oxidation number of 'Cl' in the following reaction is clO2 clO3 O 5 O 1 O 2 O 4

A:

Q: what happens when lead sulphide is heated in the presence of air?

A: When lead sulphide is heated in presence of air i.e in presence of oxygen, it produces lead oxide…

Q: calculate the theoretical yield of ammonia produced by the reaction of 100 g of Hh 2 gas and 200 g…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: How many moles of N2 are produced by the decomposition of 2.88 mol of sodium azide?

A: The Number of Moles of N2 produced from the decomposition of 2.88 mol of Sodium Azide can be…

Q: How many grams of nitrogen are required to fully react with 2.79 g of hydrogen to produce ammonia?

A: Given,Hydrogen = 2.79 gMolar mass of ammonia = 17.031 g/molMolar mass of hydrogen = 1.007 g/molMolar…

Q: The concentration of nitrate in an aquifer is 20 mg / L and its volume is 10 million liters. What…

A:

Q: How many grams of oxygen are required to produce 60.1 g of water vapor?

A: Moles of a substance can be given as the ratio of given mass of a substance to its molar mass. Given…

Q: Why hydrogen sulfide needs to be removed in acetylene gas by passing through copper sulfate?

A: Preparation of acetylene:

Q: How many moles of oxygen would be produced by the decomposition of 75.0g of copper (II) nitrate?

A: Two moles of copper (II) nitrate undergoes decomposition to form one mole of oxygen gas according to…

Q: Write the balanced chemical equation for the decomposition of ammonium chloride to produce ammonia…

A: Ammonium chloride (NH4Cl) decomposed in to Ammonia (NH3) and  hydrogen chloride (HCl).

Q: How many grams of NaOH are required to produce the sodium hypochlorite for 1.50 gal of bleach?…

A: The balanced equation of the given reaction is,

Q: Write the balanced equation for reaction of sodium phosphate with silver nitrate. Determine the…

A: The balanced chemical equation of the sodium phosphate and silver nitrate can be given as: For…

Q: Discuss the formation of alloys and its importance

A: Metals are compounds that can lose electrons and have high conductivity.

Q: How many grams of O2 are needed to produce 5.00 moles of Fe2O3?

A:

Q: Why does carbon dioxidedisplace oxygen?

A: The given question is based on concept of density. The definition of denser is something that is…

Q: How many moles of SO2 can be produced from 1.0 kg of pyrite?

A: The reactions that produces SO, from pyrite are: 4 FeS2 +11 O2  --->  2 Fe2O3 + 8 SO2 3 FeS2 +…

Q: How many moles of oxygen are needed to react with 160 gg of hydrazine?

A: Hydrazene is N2H4  and oxygen is O2  There is single replacemet reaction possible  N2H4 + O2 = N2 +…

Q: How many moles of silver chromate will be produced from 143 g of silver nitrate?

A: Number of moles of a substance is given by the ratio of mass of the substance to that of the molar…

Q: What are the chemical properties of Lead and its occurance in nature

A: Lead have symbol Pb.

Q: how many grams of limestone must be reacted to produce 500 grama of lime

A: The Question is based on the concept of Reaction Stoichiometry. We have to determine how much…

Q: 4. How many grams of zinc are produced by treating 81.0g of aluminum with an excess of aqueous zinc…

A: As per electrochemical series, more reactive metal displaces the less reactive one from its salt.Out…

Q: How many grams of O2 will be produced by the reaction of 24.2 g of HgO?

A: here i have solved the answer

Q: Chemical name of the gas evolved when hydrogen fluoride is made to react with silica.

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: how many grams of sodium iodide must be used to produce 30.2 g of iodine?

A: Mass of iodine, I2 = 30.2 g Molar mass of iodine, I2 = 253.8 g/mol Number of moles of iodine = Mass…

Q: Calculate the volume of CO2  released from heating and decomposing 88 g of sodium bicarbonate.…

A: The general reaction on decomposition of sodium bicarbonate is as follows,

Q: what is the appropriate way of preparing hypochlorite solution?

A: Sodium hypochlorite has a molecular formula NaOCl comprising of Na+ion and hypochlorite ion (ClO- ).…

Q: How much weight of silver iodide deposit can be obtained from 0.073 g magnesium iodide?

A: Molar mass: It is the mass expressed in grams of 1 mole of a substance. It is specific for a given…

Q: How many grams of nitrogen are required to react completely with 6.5 liters of hydrogen in forming…

A:

Q: How many grams of silver nitrate are necessary to react completely with 7.000 moles of copper? Cu +…

A:

Q: How many grams of water will be lost when 8.000 g of YBr3 .9H2O is heated?

A: The question is based on the concept of stoichiometry of reaction. first we write the balance…

Q: What are the diseases caused by sulphur dioxide?

A: The diseases caused by sulphur dioxide has to be mentioned.

Q: Define Sulphur Oxides (SOx) and explain the effects of SOx to the environment. Relate the effect to…

A: Sulfur oxides (SOx) are compounds of sulfur and oxygen molecules. Sulfur dioxide (SO2) is the…

Q: What mass of ammonium phosphate is produced by the reaction of 5.94 g of phosphoric acid?

A: The balanced reaction for the formation of ammonium phosphate is- H3PO4+3NH3→(NH4)3PO4

Q: What mass of zinc reacting with hydrochloric acid will provide 1.0g of hydrogen gas? Write a…

A: A chemical equation is a symbolic description of a chemical reaction in the form of symbols and…

Q: how many grams of calcium phosphate can be produced from the reaction of 3.0 L of 0.230 M calcium…

A: Moles of CaCl2 = molarity x volume of solution                          = 0.230 x 3.0…

Q: How many moles of oxygen are needed to react with 165 g of hydrazine?

A: As we know that the one mole of hydrazine reacts with the 3 moles of oxygen that is 1 N2H4(l) + 3…

Q: How many moles of potassium would be necessary to produce 23.5g of potassium oxide?

A: Mass of potassium oxide produced = 23.5 g Here, we have to calculate the moles of potassium that are…

Q: What is the typical concentration of oxygen in dry air?

A: Mixture of gases namely oxygen, nitrogen, carbon dioxide and traces of some other gases are present…

Q: If 55 g of SiO2  glass is placed into 111 L of 0.032 M HF, is there enough HF to dissolve all of the…

A: The balanced equation for the reaction is given below.

Q: How many liters of hydrogen gas are needed to produce 0.0130 mole of ammonia?

A: Recall the reaction between nitrogen and hydrogen to produce ammonia gas             N2g + 3H2g →…

Q: two reactions are necessary for the production of nitrogen dioxide. write the balanced equation for…

A: two reactions are necessary for the production of nitrogen dioxide. write the balanced equation for…

Q: How many grams of oxygen are needed to react with 165 g of hydrazine?

A: Given  mass of hydrazine = 165 g    Required data -  molar mass of hydrazine = 32.05 g/mol  molar…

Q: How many grams of oxygen gas are necessary to react completely with 3.01 × 1021 atoms of magnesium…

A: Magnesium reacts with oxygen gas to formed magnesium oxide as the following chemical recation 2…

Q: How many grams of hydrogen gas are produced when 1.2grams of magnesium react with sufficient…

A: The chemical equation for given reaction is as follows,