Question
Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions:
2+
Fe
3
Au, C, s2
Expand
Transcribed Image Text

Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions: 2+ Fe 3 Au, C, s2

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Inorganic Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: For the chemical reaction shown, 2H2O2(l)+N2H4(l)⟶4H2O(g)+N2(g)2H2O2(l)+N2H4(l)⟶4H2O(g)+N2(g) determ...

A: For the given chemical reaction, the grams of N2 that are produced from the reaction of 8.11 g of H2...

Q: [References [Review Topicbs) Classify the following compounds as chiral, achiral (but not meso), or ...

A: Meso compounds: A molecule that has chiral centers but also possesses an internal plane of symmetry....

Q: A sealed chamber contains 7.50 g CH4 and 14.5 g O2. The mixture is ignited producing CO2 and H2O. Ho...

A: According to the balanced chemical reaction shown as follows:

Q: When copper is heated with an excess of sulfur, copper(I) sulfide is formed. In a given experiment, ...

A: When copper is heated with an excess of sulfur, copper (I) sulfide is formed. In a given experiment,...

Q: E3b. When a brass block was dropped into 124 g water, the water temperature increased from 21.0 C to...

A: Given that a brass block was dropped into 124 g water. The specific heat capacity of water is 4.184 ...

Q: A solution is made by dissolving 8.55 g of KClO3 into enough water to make 295 mL of solution. What ...

A: Molarity can be obtained by the given equation below:

Q: A 0.09948 M solution of NaOH was used to titrate a solution of an unknown concentration of HCl. A 25...

A: Molarity of the HCl solution can be determined using the given expression,

Q: Hydrogen peroxide is an effective oxidizing agent, accepting two electrons. It will oxidizediron(II)...

A: Reaction of Fe(C2O4)2- with Hydrogen peroxide is given below:

Q: I need help understanding and solving the following problem:A 30.0 mL analyte is made up of 0.155g o...

A: At equivalent point, the number of moles of monoprotic acid is equal to the number of moles of NaOH....

Q: What is the percentage of C2H2 when 50.0 g of CaC2 reacts whith an excess of water to yield 13.5g C2...

A: Click to see the answer

Q: Write the decay equation for polonium-210

A: Assuming alpha decay of polonium – 210. During an alpha decay, the following reaction occurs,

Q: I need help with d-f

A: a) the reaction is 

Q: Given that the ΔHorxn = -563.0 kJ, for the following reaction: 4FeO(s) + O2(g) → 2Fe2O3(s) determine...

A: Given that,

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 6....

A: The specific heat can be defined as the amount of heat per unit mass that is needed to raise the tem...

Q: For the chemical reaction   CaI2+2AgNO3⟶2AgI+Ca(NO3)2CaI2+2AgNO3⟶2AgI+Ca(NO3)2   what mass of silver...

A: According to the given reaction, one mole of calcium iodide produces two moles of silver iodide. The...

Q: Write balanced equations for the following reactions: barium oxide with water sulfur trioxide with w...

A: A balanced chemical equation is an equation which contains same elements in same number on both the ...

Q: How many chiral carbon atoms are in this molecule? a. 1 b. 2 c. 3 d. 4

A: Chiral carbon atoms (asymmetric carbon atoms) are bonded to four different groups of atoms.

Q: Do not copy from others, please!

A: The entropy change for melting of aluminum can be calculated as

Q: How many moles of ammonia would be required to react exactly with 0.764 moles of copper(II) oxide in...

A: The balanced reaction can be given as

Q: What is the percent by mass of 86.3 g of sodium chloride dissolved in 918.6 g of water ?

A: The mass percent of a component present in the mixture is calculated by dividing the mass of that co...

Q: What geometric shape is C2H6O

A: The structure for the C2H6O

Q: Question 5.

A: Combustion reactions are those type of chemical reactions wherein hydrocarbons react with the oxygen...

Q: A metal sample weighing 122.50 grams and at a temperature of 96.9 degrees Celsius was placed in 40.0...

A: Given,Initial temperature of water = 21.3 degree CelsiusFinal temperature of water =41.5 degree Cels...

Q: The LD50 (“Lethal Dose, 50 %”) is a value used in toxicology which gives the amount of a substance r...

A: An average human being weighs around 70 kg.

Q: Use the set of three reactions shown below to answer the questions that follow.2NO(g) + O2(g) → 2NO2...

A: Given information:

Q: The specific heat of aluminum is 0.900 J/gk. What is the molar heat capacity of aluminum?

A: Specific heat capacity is related to molar heat capacity via the formula shown below.

Q: When 11.2 g CaCO3 reacts with 300ml of 37% hydrochloric acid (density: 1.2 g/mL), 4.61 g of CO2 is p...

A: Given that,37% of HCl in 300 mlTherefore 111 ml of HClTherefore 133.3g of HCl11.2g of calcium carbon...

Q: In the following reaction: solid potassium reacts with liquid water to form potassium hydroxide and ...

A: The term chemical equation refers to the symbolic representation for a given chemical reaction which...

Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming lith...

A: A balanced chemical equation for a given reaction is defined as the chemical equation containing equ...

Q: Fill in the blank:   9. The solution will be green at this point due to the formation of the complex...

A: The solution will be green at this point due to the formation of the complex Fe (C2O4)33- ions.

Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by doi...

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

Q: Please answer the question in the picture that is attached. :) thank you so much! :)

A: Given information:Mass of barium = 1.50 gMass of water = 100.00 gInitial temperature = 22.00 ◦CFinal...

Q: I SAID QUESTION 4 ONLY.

A: The heat lost by the metal is the heat absorbed by water. Since the density of water is 1 g/ml, the ...

Q: The equilibrium fraction of lattice sites that are vacant in silver (Ag) at 500°C is 0.5 × 10-6. Cal...

A: In this question calculate the no. of vacancies.Given that,

Q: Which equilibrium constant expression(s) are for the following reaction. (X stands for the mole frac...

A: Given chemical reaction:

Q: How does the volume of an ideal gas at constant pressure change as the temperature increases?

A: The laws which gives the relationship between pressure, temperature, volume, and amount of gas are k...

Q: Each day, the stomach produces 2.0 L of gastric juice that contains 0.10 M HCl. Phillips Milk of Mag...

A: Given that the volume of gastric juice produced is 2L.The molarity of HCl present in gastric juice i...

Q: Write the decay equation of rhodium -93

A: The decay equation of rhodium -93 is to be written.

Q: The % m/m of a solution made by dissolving 6.00 g NaCl to make 200. g of solution is _______% m/m.

A: The term molarity is used to express the number of moles of solution which are dissolved in one lite...

Q: The following sequence of reactions occurs in the commercial production of aqueous nitric acid:4NH3(...

A: Given information:

Q: What is the hybridization of the two oxygen atoms in the amino acid glycine, shown above?  Lone pair...

A: The Lewis structure of Glycine:

Q: Calculate the energy required to heat 0.40kg of water from 44.4°C to 62.6°C. Assume the specific hea...

A: The energy required to heat 0.40kg of water from 44.4°C to 62.6°C is to be calculated. Assume the sp...

Q: A gas mixture contains 0.600  mol of N2, 0.150  mol of H2, and 0.200  mol of CH4. Calculate the pres...

A: The pressure of the gas mixture can be calculated as

Q: A 2.06 M NaNO3 solution has a volume of 9.16 L. It is diluted to a volume of 29.484 L. What is the m...

A: Volume can be determined using the dilution expression,

Q: 5. A 1.000 g sample of an alloy containing only Mg and Al was reacted with dilute sulfuric acid and ...

A: Given that a sample contain only magnesium and aluminium which will react with dilute sulphuric acid...

Q: Calculate the number of moles of precipitate that would be produced when two solutions were mixed. a...

A: PbI2 is precipitated when Pb(NO3)2 and KI.

Q: A bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What amount of en...

A: Given:Wavelength λ = 435.8 nm

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. When 10.1g of magn...

A: The balanced chemical reaction between magnesium and oxygen is shown as,

Q: Convert the composition of the following alloy from atom percent to weight percent (a) 44.9 at% of s...

A: Assume that there are 100 mol of composition.Mass of Ag = mol x molecular mass = 44.9 mol x 107.87 g...

Q: Barium Hydroxide, Ba(OH)2, is reported to have a Ksp of 1.4 x 104 at 25 °C a. What is the molar solu...

A: The term molar solubility can be defined as the number of moles of a given substance that can be dis...