Write the formula for Manganese (III) Sulfate  (enter all subscripts as numbers, for example Al2O3 would be Al2O3)

Q: Write the formula for Ammonium Cyanide  (enter all subscripts as numbers, for example Al2O3 would be…

A: Ammonium cyanide - NH4CN = NH4CN or ammonium cyanide CH4N2 = CH4N2

Q: Using the fake periodic table above, what is the correct formula for: delight qualitite Enter your…

A: The periodic table, also known as the periodic table of elements, is a tabular display of the…

Q: a) What is the chemical formula for the following compounds: i) ii) Ammonium Sulfide Nickel (III)…

A: Given question is : a). What is the formula for the following compounds  i). Ammonium sulfide  ii).…

Q: 1. Manufacturers of headache remedies routinely claim that their brands are more potent pain…

A: Given that, extra-strength Tylenol uses 600 mg = (600/1000) g = 0.6 g of acetaminophen (C8H9NO2). We…

Q: Calculate the empirical formula of each substance from their spectrograms. 1) Co = 0.672 g, As…

A: Empirical formula can be calculated by - (A) Take % of different atoms. (B) devide % by Atomic mass.…

Q: A lab analysis of an organic compound showed it is made up of 60.00% C, 5.75% H, and 34.25% O. If…

A: Given, C = 60.00 %  H = 5.75 %  O = 34.25 %  Molecular mass = 560.56 g/mol

Q: What is the total number of hydrogen atoms on the right-hand side of this chemical equation?…

A: Given chemical reaction:                 CH3CO2C2H5(l) + H2O(l) → CH3CO2H (l) + C2H5OH(l)

Q: element #1 element #2 Forms ionic compound? empirical formula of ionic compound bromine magnesium…

A: Ionic Compound is formed by the combination of metal and non metal.

Q: Calculate the number of grams in 2.72 x 10^21 formula units of sodium nitrite

A:

Q: The bitter-tasting compound quinine is a component of tonic water and is used as a protection…

A:

Q: A student weighs an empty beaker at 85.301 g. A sample of Na2SO4·??H2O is added to the beaker, and…

A: Mass of empty beaker = 85.301 g  Mass of beaker + hydrated salt = 86.607 g  Mass of beaker +…

Q: Find the number of grams in 4.26 x 10^24 formula units of MgCl2

A: Applying concept of avogadro concept and mole concept.

Q: Percent Element Atomic Mass Composition 35.95% 12.011 amu H 1.69% 1.008 amu N 10.49% 14.007 amu Na…

A:

Q: Tartaric acid is the white, powdery substance that coats tart candies such as Sour Patch Kids.…

A:

Q: Write the formula for Silver Sulfide  (enter all subscripts as numbers, for example Al2O3 would be…

A: Formula of a compound is written by cation and anion in which they transfer charge by each other and…

Q: Šome of the formulas could be either molecular or empirical formulas; however, some can only be…

A:

Q: C6H8O is the empirical formula for which of the following compounds? Hydrazine B Acetic acid…

A: Given, C6H8O7

Q: If a sample of Al(ClO3)3 is found to contain 840 mol of Al3+ ions how many Al(ClO3)3 formula units…

A: 1 mole = 6.022×1023 [ Avogadro's number , NA ]  Any species which is in the number of 6.022×1023 is…

Q: Given the reaction shown below and its corresponding graph, which line represents represents ammonia…

A: As ammonia is the reactant, the concentration of ammonia should decrease with time.

Q: Write the name from the formula or the formula from the name for each hydrated ionic compound. a.…

A:

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Ionic compounds are the neutral compounds in which the positively charged ions (cations) and…

Q: Using the fake periodic table above, what is the correct formula for: great (I) qualitide Enter your…

A:

Q: 4.39 x 10^27 P4 O10 molecules = Atoms

A:

Q: Calculate the mass in milligrams of 4.15×1020 formula units of Bi(NO3)3·5H2O.

A: Given : Number of formula units of Bi(NO3)3·5H2O = 4.15 X 1020

Q: A laboratory analysis of an unknown sample yields 73.13% carbon, 7.38% hydrogen, and 19.49% oxygen.…

A:

Q: A pharmaceutical company is preparing a supplement that provides several useful ions by the human…

A: A question based on general chemistry that is to be accomplished.

Q: How many (NH4)2CO3 formula units are there in 16.9 g of (NH4)2CO3? Enter your answer using the…

A:

Q: - recall the rules for naming ionic and molecular compounds that we learned; do not invent names: -…

A: Here we have to interpret the above chemical reaction-

Q: Write the formula for Nitrous Acid  (enter all subscripts as numbers, for example Al2O3 would be…

A:

Q: Water of crystallization Formula of hydrate ZnSO4•_H2O 5. A hydrate of calcium sulfate, CaSO4• XH2O,…

A: Given: Mass percent of water = 20.9 % Let “X” be the number of moles of water. Mass of water = (X ×…

Q: Compound Chemical Formula Elements & Image then write “molecule" or "compound" Uses/Where it is…

A: The given table showing different molecules and compounds. Every molecule has different properties…

Q: Given the reaction shown below and its corresponding graph, which line represents represents…

A: Given balanced reaction: 2NH3 (g) →N2 (g) + 3H2 (g) Given concentration vs time plot:  We have to…

Q: 6) 8.31 x 10 atoms magnesium (8.31X1024)(1) /6.02x1023-13.8mol 7) 4.52 x 10ª formula units NaCl 8)…

A: This problem can be solved by knowing that one mole consists of 6.022×1023 particles.

Q: Write the formula for Aluminum Nitride  (enter all subscripts as numbers, for example Al2O3 would be…

A: As you know Al is a p-block element and can donate three electrons therefore it has 3+ charge on the…

Q: 2) sodium bicarbonate (s) → sodium oxide (s) + carbon dioxide (g) +

A: We have to tell which product is formed from thermal decomposition of sodium bicarbonate

Q: Don't get how to fill in the table attached below.

A: The number of water molecules present inside a crystal is known as water of crystallization.The…

Q: Some of the formulas could be either molecular or empirical formulas; however, some can only be…

A: The molecular formulas are:

Q: Classify the types of matter below: Name Formula Picture  Atom (Y/ N) Molecule (Y/ N)…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: How many lithium iodide formula units, Lil, have a mass equal to 4.24 g? 1.91 x 1022 formula units…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: A 1.823 g sample of calcium chromate hydrate was heated to drive off the water resulting in 1.479 g…

A:

Q: Water has a formula of H2O. Based on the formula what is NOT a correct statement? O It is an element…

A: The answer is:  It is an element

Q: Complete the columns in the table:  formula:   SnO2 P2O3 name: chloric acid      substance…

A: The bonds are the interactive forces that holds the atom together in a molecule and have their own…

Q: Most fertilizers consist of nitrogen-containing compounds such as NH3, CO(NH2)2, NH4NO3, and…

A: Formula to calculate % composition:Mass % of element = mass of the element on the given formula /…

Q: Calculate the Mass in mg of 2.88 x 10 22 formula units of Bi(NO3)3.5H2O

A: Given :- number of formula units of Bi(NO3)3.5H2O = 2.88 × 1022  To calculate :- mass (in mg)

Q: Write the empirical formula for the compound formed by(a) Na+ and PO43-, (b) Zn2+ and SO42-, (c)…

A: The empirical formula for the above compound is given below

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation? 3 ΗNO, (α…

A:

Q: Write the formula for Nitrogen Dioxide (enter all subscripts as numbers, for example Al2O3 would be…

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Q: Write the formula for Sulfurous Acid  (enter all subscripts as numbers, for example Al2O3 would be…

A: The given compound is sulfurous acid. It is non-metal sulfite and is a sulfur oxoacid. Oxoacid…

Q: Calculate the molar mass of copper(II)chloride dihydrate.

A: Given :-  Molecular formula of copper(II)chloride dihydrate = CuCl2.2H2O  To be calculated :-  It's…