balanced chemical equation of Group IV cation Ba 2+ with(NH4)2HPO4 balanced chemical equation of Group IV cation Sr 2+ with(NH4)2HPO4 balanced chemical equation of Group IV cation Ca2+ with(NH4)2HPO4 balanced chemical equation of Group IV cation Mg2+ with(NH4)2HPO4

Q: Given the following set of data for the determination of empirical formula of magnesium oxide: -…

A:

Q: How many moles of aluminum are needed to make 6 moles of molecular hydrogen ? Given the reaction : 2…

A:

Q: Octane (C8H8), a component of gasoline, reacts with oxygen toform carbon dioxide and water. Write…

A: BALANCING CHEMICAL EQUATION 1- The number of atoms on both sides of the chemical equation must be…

Q: Write a balanced chemical equation based on the following description: the reaction of gasesous…

A: Given, gaseous sulfur dioxide react with solid potassium telluride to give gaseous sulfur…

Q: A model for the compound 2-propanol is shown. ball & stick. + labels Write a balanced chemical…

A: In a balanced chemical equation the number of atoms of each element must be equal, on both sides of…

Q: Identify name by the following electron configuration of a specific element. How many valence…

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

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A:

Q: Barium metel was quantitatively precipitaded from 1.52g sample of BaCl2+2H2O. The mass of the barium…

A: Mass percentage = (mass of solute / mass of solution) x 100%

Q: Using a mass of 1.70 g baking soda you started with initially, calculate the mass (g) of solid…

A:

Q: Write a balanced chemical equation based on the following description: the reaction of gaseous C₅H₄…

A: The reactants given are  1) gaseous C5H4 i.e C5H4 (g) 2) Oxygen gas i.e O2 (g) And the products…

Q: O MATERIAL/COMPOUND TESTED Copper(II) Oxide Potassium Nitrate Cobalt(II) Chloride Strontium Chloride…

A: As per the rules, only the first question (table) can be answered. For answers to the second table,…

Q: I dissolve 5.00 g NaCl and 8.36 g Na3PO4 into a solution of 2.00 L water. You can assume that both…

A: Given,  i. Mass of NaCl = 5.00 g.  Mass of Na3PO4 = 8.36 g.  Volume of solution = 2.00 L ii. When…

Q: The element xenon (Xe) is by no means chemically inert; it forms a number of chemical compounds with…

A: According to the VSEPR theory, the bond pair electrons and lone pair electrons experience repulsion…

Q: Potassium oxide (K,O) is a basic oxide. It reacts and dissolves in water, forming an alkaline…

A:

Q: Use the solubility rules for ionic compounds to explain why milk of magnesia, which contains Mg(OH)…

A: Suspension is the one in which solid particles are dispersed in liquids. It is a heterogeneous…

Q: Complete the Balanced Equation Mg+Zn(NO3)2=

A: The given reaction is a single displacement reaction. Single displacement: one atom or a group of…

Q: For each of the following chemical reactions, provide the following three items: (1) the chemical…

A: Here we have to predict the types of reactions and chemical formulas and state of reactants and…

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

A: Ionic compound:Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: (3b-101) Balance the following equations (be sure to first convert any chemical names into…

A: In a balanced reaction, the number of atoms of each kind of element is same on both sides.  Now, in…

Q: If 9.21 g of NaCI reacts with excesses of the other reactants and 3.95 g of NaHCO3 is isolated, what…

A: The percent yield of the reaction is given by the formula- % yield = (actual yield/theoratical…

Q: Write a balanced chemical equation based on the following description: butanoic acid, C,H,COOH(I)…

A:

Q: Write the equation for the reaction that takes place between lead(II) chloride and manganese.…

A: The reactants given are  1)  lead(II) chloride i.e PbCl2 (s)  2) Manganese i.e Mn (s)

Q: Complete and write the reactions below: rite the chemical equations for the 1) Potassium + Lithium…

A: The question involves various chemical reactions. we have to complete the reaction and balance it.…

Q: The reactivity of group 1 metals INCREASES down a group but the reactivity of group 17 nonmetals…

A: Interpretation- Reason, why the reactivity of group 1 metals increases down a group but the…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The reactants given are, 1) Na2CO3 (aq) 2) Ca(NO3)2 (aq)

Q: Method of separation and chemical reaction of calcium oxide and water

A: The process in which solid can be separated from liquid through a filter medium which only allows…

Q: SnO 2 + H 2 Sn + H 2 O balanced equations

A: A question based on balancing the chemical equation, which is to be accomplished.

Q: 2. How many grams of water will be produced when 0.0155 moles of hydrogen gas react completely with…

A: Here we have to calculate the mass of water produced by the complete reactions of 0.0155 moles of H2…

Q: A metal compound ‘X’ reacts with dil. H2SO4 to produce effervescence, The gas evolved extinguishes a…

A: The reaction produces effervescence, this means that the carbon dioxide gas is evolved.

Q: What is the balance chemical equation of Na + S8 --> Na2S

A:

Q: Strong acid. how it behaves as a strong base. D(i) which of the oxides is amphoteric? ii) Write…

A: Amphoteric oxide is that oxide that react with both acids and base and form salt and water.  3d) i)…

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

A: Net Ionic equation

Q: Using a mass of 5.48 g baking soda you started with initially, calculate the mass (g) of solid…

A:

Q: Complete and balance the equations for the following reactions performed in the wells.  Be sure to…

A: in Balanced chemical equation no of atom each species of  reactent and products are equal.

Q: The acid H2CO3 decomposes to some extent in water to produce CO2  gas. What should you expect to…

A: The answer is as follows:

Q: Using a mass of 0.63 g baking soda you started with initially, calculate the mass (g) of solid…

A:

Q: How many grams of potassium metal are needed to produce 15.26 g of solid potassium hydride…

A: The given data : The weight of the solid potassium hydride (KH) = 15.26 g The molar mass of K =…

Q: Identify the spectator ions. Sr(OH)2+K2S=2KOH+SrS

A: The reaction given is, => Sr(OH)2 + K2S --------> 2 KOH + SrS

Q: A Group 2 metal with an electron configuration of [Ne]3s2 combines with fluorine (F2) to produce a…

A:

Q: What is the formula of the compound formed in the reaction of the basic oxide,magnesium oxide,with…

A: formula of magnesium oxide = MgO formula of water = H2O

Q: Phosphorus P_4 reacts with hydrogen H_2 to produce phosphine PH_3. How many moles of H_2 are needed…

A: Reaction: Phosphorus P4 reacts with hydrogen H2 to produce phosphine PH3Mass of PH3 need to…

Q: The formula of the base from which the salt Sr₃(PO₄)₂ is derived? *

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".