What are the charges and concentrations (M) of each component in NalO3 (Sodium iodate)

Q: A salt crystal has a mass of 0.12 mg. How many NaCl for-mula units does it contain?

A: The number of NaCl formula units contain has to be given,

Q: Calculate the number of oxygen atoms present in 800.0 mg of C13H19N3O7

A: We have given that  Calculate the number of oxygen atoms present in 800.0 mg of C13H19N3O7

Q: i. Na,PO, + HCI → NaCl + H,PO. v. CaCl,+ Na,PO, -> Ca,(PO), + NaCI

A:

Q: A tube of Thothpaste contains 0.76 g of sodium monofluorphosphate (Na2PO3F) in 100 mL. a)what mass…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Write the name from the formula or the formula from the name for hydrated ionic compound. BeCl2.2H2O

A: The given formula is BeCl2.2H2O.  Here, Beryllium has +2 charge (Be2+) and Chloride ion has -1…

Q: What is the name for Na2(CO3)

A: Naming of salt starts with name of cation followed by name of anion.

Q: A sample may contain either, both or neither of the following ions: CO32- or SO42-. Prepare a…

A: Qualitative anion analysis refers to qualitative tests that are carried out to identify anions…

Q: 4) What is the formal concentration of NaCl (FW 58.44) when 32.0 g are dissolved in water and…

A: Formal concentration = moles of NaCl ÷ volume of solution in L

Q: Butanedione, a component of butter and body odor, has a cheesy smell. Elemental analysis of…

A: The given data contains, Carbon = 55.80% Hydrogen = 7.03% Oxygen = 37.17%

Q: How many potassium ions are required to neutralize a nitride ion?

A: To form a stable ionic compound (compound which contains oppositely charged ions) the total positive…

Q: Complete and balance the following methesis reaction in aqueous solution. Instructions • Use proper…

A: Double Displacement reaction, also known as metathesis reaction, occurs when two ionic compounds are…

Q: how many sodium Ions are present in 15.3g of Sodium Phosphate (Na3PO4)?

A: Given that: Mass of  Sodium Phosphate (Na3PO4) = 15.3 g To find: the number of sodium Ions?

Q: Convert 1.99 mol of sulfite (SO3) ions to equivalents. 1.99 mol s03 = 1 TOOLS *10

A:

Q: CI CI 3. CI 4

A: NOTE: two of the given compound are incorrect as valency of carbon is exceeded.   The question is…

Q: A tube of toothpaste contains 0.76 g of sodium monofluorophosphate (Na2PO3F) in 100 mL.  What is the…

A: Given : Mass of sodium monofluorophosphate i.e Na2PO3F = 0.76 g

Q: How many molecules are in 6.50g of disilicon trioxide(Si2O3)?

A: Given that,6.50g of disilicon trioxide

Q: Complete and balance the following methesis reaction in aqueous solution.  Instructions • Use…

A: Introduction :  We have to balance chemical reaction .

Q: Calculate the number of moles of: (a) s2- ions in 6.56 mol of NazS (b) Mg²+ ions in 8.320 mol of Mg3…

A: (a) Given , compound is Na2S moles of Na2S is =6.56 mol

Q: 77

A: Polyatomic ions :  The ions that are made of multiple atoms e.g. nitrate ions is polyatomic ion.

Q: How much NaAlO2 (sodium aluminate) is required to

A:

Q: Calculate the number of grams of sodium in 2.20 g of each sodium-containing food additive.

A: Sodium benzoate NaC7H5O2 Number of moles of a substance can be expressed as: Given mass of sodium…

Q: How do you do the charges for this anion equation: HPO4x-PO3x-MnO4x x=charges

A: The polyatomic ions are the ions having more than one atoms example like SO42-. The actual charge…

Q: What is the total number of moles of ions in 0.150L of 0.391M Na2SO4?

A: The total number of moles of ions can be calculated asMolarity = moles / litre0.391M = moles /…

Q: Is there a reaction between: F- and Na + F2 and Na + Cl2 and Fe2 + I2 and Br- Cl2 and I-

A: Is there a reaction between F- and Na + F2 and Na + Cl2 and Fe2 + I2 and Br- Cl2  have to be given,

Q: hat’s the mass of Na2SO4 can be produced from 33.2 g of H2SO4 and 17.1 g NaC

A: The reaction is, H2SO4+2NaCl→      Na2SO4+2HCl To calculate the mass of Na2SO4 produced in the given…

Q: Blood serum in healthy adults normally contains approximately 3.2 mg>mL of sodium ions 1Na+2 and…

A: Given data contains, The mass of sodium ions in 1mL of blood is 3.2mg. The mass of chloride ions in…

Q: In experiment 1, the table sugar reacted and undergoes a chemical change when heated with flame…

A: Formula of table salt (sodium chloride): NaCl Formula of the table sugar (sucrose): C12H22O11

Q: Determine which ions are present in cach of the compounds C,0, Na, PO, ANCIO,

A: Given,

Q: a How many ammonium ions and how many sulfate ions are present in a 0.260 mol sample of (NH4 )2SO4?…

A:

Q: Complete the following reactions below. If no reaction occurred, write NR. Mg(s) + MgSO4(aq) ->…

A: Mg(s) + MgSO4 (aq) →NR Cu(s) + MgSO4 (aq) →NR  - because Mg is more reactive than Cu. The…

Q: How many sodium ions are contained in 99.6 mg of Na2SO3?

A:

Q: 1. Calculate the molar mass of Na2CO3.

A: Molar mass of the substance is the mass of the 1 mole of substance 1 mole = molar mass of the…

Q: 59 NAOH ate dissolved in wador to makie I1,4% M/m NaOH Solunon. what is The Mass of the Solunon ?

A: Applying wight percentage formula %=( m/M)×100

Q: Calculate the amount of  anions (in moles) in 5.0 g of magnesium bromate.

A: Magnesium bromate is Mg(BrO3)2. The ions present in magnesium bromate are Mg2+ and BrO3-. So, BrO3-…

Q: 19) KCN H, Ni CI

A: Alkyl halides reacts with KCN and undergoes substitution reaction. Hence in the first step of above…

Q: 1.2.How many moles of sodium bicarbonate are present in the 5.00 g?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 3. For each acid, name the anion bonded to hydrogen, then name the acid. Anion Name Acid Name (а)…

A:

Q: Help me find how many hydrogen atoms are in 0.1488g of phosphoric acid, H3po4

A: We have to find the no. Of number of Hydrogen

Q: • Enter formulas without subscrips: CaCl2 = CaCl2, K2SO4 = K2SO4 • Monoatomic ions do not require…

A: Zn(NO3)2 (aq)    +  2NaOH (aq)     -----> Zn(OH)2 (s)     +   2NaNO3 (aq)

Q: compound formed. a. Strontium and Sulfur b. Barium and Selenium c. Gallium and Nitrogen

A:

Q: 1. NaOMe 2. H3O* Br2, H20 NaOH (dil.) H2SO4, H2O

A: According to our guidelines, Since you have asked multiple reactions, we will solve the first three…

Q: g(s) + Zn2"(aq) Mg2"(aq) + Zn(s)

A: In the Spontaneous reaction  cell potential is positive while cell potential is negative. According…

Q: 1) Na3PO4 + КОН > NaOH + K3PO4 2) MGF2 + Lİ2CO3 > M9CO3 + LiF 3) P4 + O2 > P203

A: By using hit- trial method to balancing chemical reaction.

Q: Freon _12 (ccl2Fe) is used  as a refrigerant in air conditioners and as a proppellant in aerosol…

A: First, the given mass in mg is converted into g. 1g =1000mg 1mg = 1/1000 g Then, 7.56 mg = 0.00756g.

Q: Formula for the polyatomic ion in Na2CO3 expressed as an ion

A:

Q: When sodium carbonate, Na2CO3Na2CO3, dissolves in water, what ions are produced?

A: Sodium carbonate Na2CO3 is a salt. It is also called soda ash, when it is dissolve in water there is…

Q: b. potassium iodide + nitric acid

A:

Q: Find the amount in millimoles of phosphorous in 850 mg of P2O5.

A: The amount of millimoles of an individual species can be found by converting the molecules to mloes…

Q: Cyanide chloride(C15H11O6Cl) contains the cyanidin ion. Calculate the number of moles of cyanidin…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.