Which of the following compounds is insoluble? O LICO3 LiCO, Al,S3 MgBr, Lo search

Q: What mass of Ge(OH)4 could be neutralized by 70.00 ml of 0.2468 M H2SO4(aq) solution?

A: Amount of  H2SO4  = 70.0 ml × 0.2468 M            = 0.070 L × 0.2468 mol/L Where 1 ml solution =…

Q: Which of the following pairs of aqueous solutions will form a precipitate when mixed? O NaCl +…

A: The question is based on the concept of chemical reactions.we need to identify the reaction in which…

Q: Ammonia can be made by reaction of water with magnesium nitride: Mg3N2(s) + H20() → -- Mg(OH)2(s) +…

A: Answer 1 :  The chemical equation :  _Mg3N2(s) + _H2O(L) ----> _Mg(OH)2(s) + _NH3(g)  When the…

Q: eq req Ereg Important values if needed for this question. When chlorine reacts with sodium iodide,…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: What type of reaction is this? CaH,O + 4 02 --> 3 Co, + 3 H,0 What type of reaction is this? 2 NO,…

A: Given reactions are :  a). C3H6O + 4O2 --------> 3CO2 + 3H2O  b). 2NO2 ------------> 2O2 + N2…

Q: What is the balanced chemical equation that represents the following reaction? goo go O 6H + 2N –-…

A: The answer to the following question is-

Q: Post lab questions: 1. If the precipitate in this experiment was not completely dried at the end of…

A: The mass percentage of arsenic is calculated in the experiment as:Mass % of arsenic =…

Q: Which species is the oxidizing agent in the following reaction? Mg + 2 HCl → MgCl2 + H2    Mg0 to…

A: Answer:  H1+ to H0 An oxidising agent is the species that in a reaction oxidise other species by…

Q: Classify 2 Na (6) + O2 (@) Na202 (s) as a synthesis, decomposition, single- displacement, or…

A: The chemical reaction is the process in which reacting Substances react to give new Substances or…

Q: Chemistry I Laboratory Manual, 2021 Revision Questions: 1) Complete and balance each of the…

A: Concept based on the balancing of chemical reactions and writing out net ionic equations.

Q: Complete the following single replacement reaction. Al(s) + HNO3(aq) - What are the products before…

A: When active metal react with acid , hydrogen gas is obtained.

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Oxidation state -The total number of electrons that an atom either gains or loses in order to form a…

Q: Please write the molecular equation when mixing the following two aqueous salts: S r ( O H ) 2 ( a…

A: Answer:- This question is answered by using the simple concept of precipitation reaction in a…

Q: Which of the following solutions forms a precipitate when mixed with Na3PO4 solution? A) NaOH (aq)…

A: Here we need to find which element will produce a precipitate when reacted with Na3PO4 .

Q: Which of the following pairs of solutions will give a precipitate when mixed?    Sodium phosphate…

A: First write down the reaction for given problem and check the product side using solubility rule…

Q: Which is the correct example for a decomposition reaction? A+X-> AX AX-> A + X A+ BX-> AX + B AX +…

A: Answer: option 2 will be correct i.e AX-->A+X. As in this reaction  a compound AX breakdown into…

Q: Which of the following is the correct balanced chemical equation for dissociation of aluminum…

A: Balanced chemical reaction: A reaction in which all the elements of the compounds in the reactant…

Q: Which of the following reaction is NOT a typical solution reaction? gas producing combustion O…

A: Chemical reactions generally require certain ambient conditions, such as proper temperature,…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: After the reaction the product formed if its solubility product is very much lower then it creates…

Q: Complete the chemical equation. Write the entire balanced chemical equation. Then determine reaction…

A: Synthesis (S) In this reaction the two Molecules Combine to form a single Molecule is called as…

Q: 2 Mg(s) + O2(g) -> 2 MgO(s) When 1.5 g of magnesium burns, the theoretical yield of magnesium oxide…

A:

Q: Indicate whether or not each of the following chemical reactions represents a combustion reaction.…

A: When substance quickly react with oxygen , then the reaction is known as combustion reaction.

Q: Which of the following pairs of aqueous solutions will react when mixed? Hg2(NO3)2 + Lil AgC2H302 +…

A: The chemical equation of the given reactants are given by

Q: Balance the following equation by algebraic method. C3H8 O2 CO2 H2O

A:

Q: (Balance the equation) FeCl+NaOHàFe(OH)3+NaCl

A: Note: The compound FeCl does not exist. Hence, the compound FeCl3 is taken as the one of the…

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".