strontium (Hg2)3(PO3)2 bicarbonate manganese PtC204 (1I) nitride barium SbCl5 peroxide

Q: Explain in detail what is the type of bonding between NA+ and Cl- ions in NaCl?

A: Given : ions Na+ and Cl -  To find : type of bonding in NaCl  Concept : We know that,  NaCl is a…

Q: Provide the molecular formulas for the following compounds Aluminum bromide Gallium phosphide…

A: Molecular formula of ionic compounds can be written by following electrical neutrality principle…

Q: Write the Ksp formula  (in concentration) for the dissociation of Lead (II) Bromide (PbBr2).

A: The solubility or dissociation reaction of PbBr2 is  => PbBr2 (s) ------> Pb2+ (aq) + 2 Br-…

Q: Calculate the mass of scheelite (CaWO4) that contains a million (1.000*10^6) oxygen atoms

A:

Q: Name the compounds  PbO2 N2O C2H6 Au2Cr2O7 Mn(NO2)2

A: 1) PbO2 ----- This compound contains two elements such as lead (Pb) and oxygen (O). 2) N2O ---- This…

Q: K3PO4 + Al(NO3)3

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

Q: palladium(III) iodide Express your answer as a chemical formula.

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: Elemental phosphorus is used in the semiconductor industry. It can be obtained from an ore called…

A: The reaction above can be correctly written as below: 4Ca5(PO4)3 F + 18SiO2 + 30C ----->  3 P4 +…

Q: Which of the following compounds would you expect to have the lowest melting point? CaO H2O Na2O…

A: Ionic compounds with higher charges have higher melting point due to strong intermolecular forces…

Q: How many metal atoms are present in the compound represented as Al203? O 1 O 2 O 3 O 5

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Q: You are told by your instructor to go to the stock room and find a bottle of the chemical K3Cl. Does…

A: K is potassium, element of group 1 of periodic table with 1 valence electron And Cl is chlorine,…

Q: Write the following equations for Al2(SO4)3(aq) and Pb(NO3)2(aq). Include the states of matter in…

A: In a double displacement reaction, two ionic compounds exchange their constituting ions between each…

Q: 1) C Ce + 0₂ 2) LaCl3 + SiO₂ heating heating H₂

A: Atoms or molecules combine to form different compounds. When new compounds are formed, new bonds are…

Q: During the 1950s, pentaborane-9 was tested as a potential rocket fuel. However, the idea was…

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Q: Write a balanced equation for the following by inserting the correct coefficients (if a coefficient…

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Q: Hydrated substances contain H2O as part of their formulas. When a hydrated substance is heated,…

A: The colour of anhydrous cobalt (II) chloride is sky blue. On exposure of moisture(water vapours), it…

Q: What is the molecular weight of Ca3(PO4)2? amu

A: Determine molecular weight of the given compound---

Q: 2 V2O5  +  5 Si →  4 V +  5 SiO2 Given the above balanced equation, calculate the number of grams…

A: Given , Mass of V metal = 476 g

Q: What is the formula for the following? gold (I) thiosulfite lithium thiosulfite

A: A compound is formed by the electrostatic interaction between the cation and the anion. The cation…

Q: Fe(NH3)3 + HNO3

A:

Q: Group 15 elements Answer these questions about the group 15 elements. (1) Within this group, bismuth…

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Q: CI Cl P Cl

A: Chemical formula of trichlorophosphene  = PCl3

Q: How many of the following pairs (Name/Formula) are INCORRECT? copper (II) oxalate / CuC₂04 potassium…

A: Here, we have to find the number of pairs (Name/Formula) that are incorrect.

Q: (24) Br H20 2. Br Br Br o 3.

A: Alkene reacts with bromine and water to form beta bromo alcohol. The reaction follows the…

Q: what is the mass percentage of water in Zn(NO3)2*6H2O?

A: Mass percentage of water = Mass of waterMass of Zn(NO3)2.6H2Ox100There are total six water molecule…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Applying basic concepts of formula formation.

Q: Give the net ionic equation for the following: Magnesium hydroxide + lead (iii) bromide ——>

A: Net Ionic equation

Q: 8P 8N 1P D 1P

A: The Bohr model of an atom represents a convenient way of representing the protons, neutrons, and…

Q: 2. What is the mass percent of iron in Fe(NO3)3 • 9H2O?

A:

Q: 7. Balance the following equations: a) For the synthesis of urea, a common fertilizer CO2(g) +…

A: Balancing of reactions

Q: Br2, Fe

A: Benzene gives an aromatic electrophilic substitution reaction. The reaction completes in two steps.…

Q: Ni(OH2)4(OH)2 systematic name

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Q: How to separate potassium chloride and lead(2) sulfate?

A: As we know pbso4 is insoluble in water and KCl is Soluble in water So when we put them into water…