What is the correct formula of Lead(II) phosphate? O Pb3(PO4)2 O Pb(PO4)2 O PBPO4 O Pb3P2 O Pb2PO4

Q: Which elements are alkaline earth metals? 01. Hydrogen O 2. Helium O 3. Lithium O4. Beryllium O S.…

A: Alkaline earth metals are given below

Q: Name Chemical (compound) formula Cr, (CrO,); Ag, HPO, Co (MnO4)2 Sn, (PO,)4 Cu,N Barium nitrite…

A: Write name or molecular formula of the given formula or name---

Q: Each of the following compounds contains a metal that can exhibit more than one ionic charge. Name…

A: a) Oxidation state of Cr can be determined as: 2x+3(-2) = 0 X =3 Thus, name for given compound is…

Q: The formulas and common names for several substances are given below. Give the systematic names for…

A: The systematic names of the compounds are actually the real chemical names. First, we need to name…

Q: Which of the following is given wrong ? O A) NO2: Nitrogen Dioxide O B) Magnesium Carbonate: MgCO3 2…

A: Statement A Correct  Statement B Correct  Statement C Correct  Statement D Incorrect  Statement E…

Q: What is the mass percent of P in H3PO4? Show your calculations please.

A: Percent mass of an element in a compound can be calculated by using the following formula:

Q: What is the ionic compound formed by aluminum and oxygen? O Al30 O Al203 O Al302 O AIO3

A: As per bartleyby guidelines i answered only first question so please don't mind .thank you.

Q: II. Provide the chemical formula for each of the following compounds. 6. copper (II) sulfite 7.…

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Q: Which one of the following can be classified as a nonelectrolyte? A) LilO3 B) Cl2 C) Nal D) KIO E)…

A: Non-electrolyte: These are the compounds that do not ionize at all in the solution. Therefore…

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

A: As per rules /, we can attempt only 3 subparts.

Q: What is the formula for Phosphorus dioxide? O P202 O PO O KO2 O PO2

A: • We need to determine the formula for phosphorus dioxide

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A:

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: Ionic compounds contain an anion and cation. Empirical formula is relative number of each type of…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: Empirical formula is the simplest whole number ratio of all the elements present in a compound

Q: 1. Find the formulas for the corresponding oxides following dehydration (removal of water) from each…

A: The formulas for the respective oxides for given compounds are obtained by using following steps,1)…

Q: Many paint pigments contain transition metal compounds. Name the compounds in these pigments using a…

A: Transition metals are d-block elements. They form compounds with carbonates, phosphates, sulfates…

Q: Which elements can commonly form more than one type of cation? (consult table 2.11) 01. Hydrogen O…

A: Answer : we know that transition elements shows the variable oxidation number. The list of elements…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A:

Q: uestion You have a white, crystalline solid which melts at 146 °C. It does not conduct electricity…

A: A solid which does not conduct electricity might be a non-metal as non-metals do not conduct…

Q: What is the formula for these? 1. Potassium phosphide 2. Cadmium acetate 3. Calcium nitrite 4.…

A: Answer 1. Potassium phosphide is also called Tri-potassium phosphide. The formula for potassium…

Q: What is the formula for strontium phosphate? A SPPO4 B Sr,(PO,), 2 C Sr,(PO,), D SPPO3

A:

Q: Give the chemical name or formula, whichever applies, of the following compounds. 1. Bao 2. AuCl3 3.…

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

Q: iron (II) phosphate Ca3(PO)2->Fe,N +COCNJ2+FePo4 1. How many grams of calcium phosphate must be used…

A: The stepwise solution is as follows -

Q: How many of the following are ionic? NiCl 2 CaCl 2 Mg(OH) 2 SO 2 BaCl 2 C 6H 12O 6 O 2 CaCO 3

A: To identify from given compounds Which are ionic ?

Q: Which of the following name-chemical formula combination is inco 1. Magnesium permanganate…

A: The Question is based on the concept of naming of compounds. We have to correctly identify which of…

Q: What is the correct formula of Iron(II) acetate? O Fe(C2H3O2)3 O FEC2H3O2 Fe3C2H3O2 O Fe(HC2H3O2)3 O…

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Q: Lrrr ruler of Omicron Persei 8e hates chemistry The periodic table on Omicron Persei 8 looks…

A: When sodium has +2 charge and sulfide has a -3 charge. What is the formula for potassium oxide.

Q: What is the total number of valence electrons in the nitrate ion, NO3? 24 28 30 22 26

A: Formula = NO3- Electronic configuration of N = 1s22s22p3 Electronic configuration of O = 1s22s22p4

Q: Sodium is an alkaline metal which is very reactive and so is not found free in nature. Sodium forms…

A: We have to calculate  the mass percent composition of each element in NaF, NaCl, NaBr, and Nal

Q: Write a chemical formula for a compound that contains two nitrogen atoms to every one oxygen atom.…

A: Chemical formula is a representation of a compound by showing number of each element presented in…

Q: Solve this

A: The question states that the chemical formula is composed of twice as many hydrogen atoms as…

Q: Cehmical formula of a salt compound is XC12. What is the X elements if the X ion in this compound…

A: To find the X element , first we have to find the charge on X in the XCl2  The charge on Cl atom is…

Q: ind number of aluminum (Al) atoms in a peace of pure (Al) block with imensions equal to 2.0 cm x 2.0…

A:

Q: Name the compound Fe(NO3)2

A: Introduction :  When two or more atoms of different elements combine together in a definite ratio…

Q: write the chemical name NaClO   Mg(OH)2   HC2H3O2   H2O2   HCl

A: The chemical name is represented as the name given to the chemical formula. Various chemical…

Q: What are the ions present in the compound CO2? C2+, 02- O C2*, 2 O there are no ions present O C2t,…

A:

Q: A compound contains sulfur , chlorine, and oxygen. Analysis shows that it contains 26.95 % sulfur…

A: Given: The compound has only S, Cl and O. Mass percent of S = 26.95 % And mass percent of Cl = 59.61…

Q: 2 Li + Br2 → 2 LiBr 1. How many bromine (Br) atoms are on the product side of the equation? А. 1 В.…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: 4. : What is the correct formula for the compound formed between potassium and phosphorus based on…

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

Q: 1) How many carbonate ions are in one unit of aluminum carbonate? O 1 O 2 О з

A: Introduction: In each structure of carbonate ion one oxygen atom from one sigma bond and one pi…

Q: Determine the charge of Ti in TigN2. 3- 2- 3+ O 2+

A: Determine the charge of Ti in Ti3N2 ?

Q: What is the chemical formula if the compound contains 1 Nitrogen and 4 Hydrogen? * b. N4HỊ a. NH. A.…

A:

Q: What is the formula of a compound made from the ions X3+ and the manganate ion, MnO4 ? Select one: O…

A: Chemical formula is a expression of atoms present in a molecule. Each atom is represented by a…

Q: Which of the following statements is true? a) Ni(CN)2 is nickel (II) cyanide b) LİPO3 is lithium…

A: Which of the following statements is true? (a) Ni(CN)2 is nickel (II) cyanide (b) LiPO3 is lithium…

Q: What is the formula for Potassium Hydroxide? А. КОН о в. К(ОН)2 O C. K2HO O D. KO

A: Formula of a compound is written by the combination of basic radical first then acidic radical

Q: 1. V₂(SO4)3 -> Vanadium (III) Sulphate V₂(SO4)3->2V+3+3(SO 4)-² 2. Zn 3P 2 -> Tri zinc Di phosphide…

A: In solutions( aqueous ) the salt MaNb dissociates in aMb+ (cation) and bNa- (anion). Similar to this…

Q: Na20 CO SiC SO2

A: An ionic compound is formed when a cation and ion combine via electrostatic force of…

Q: Name the following hydrate, Mg3(PO4)2 ⋅ 6H2O

A:

Q: Although not a transition metal, lead can form Pb21 and Pb41 ions. Write the formula for the…

A: We have to predict the formula for O2-