Mass-Mass Calculations 30) How many grams of chromium (III) chloride are required to pro- duce 75.0 grams of silver chloride? CrCl, (aq) + 3AgNO, (aq)– →Cr(NO,), (aq) + 3A£CI (s)

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: To find out the reactant in a reaction, we need to see the type of the reaction. On the basis of the…

Q: A sample from a mine's tailings pond contains Pb2, Ag+, Mg2+, and Na+ cations.What ionic compounds…

A: To achieve the separation of Pb2+, Ag+, Mg2+, and Na+ cations within a sample…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: To find out the reactant in a reaction, we need to see the type of the reaction. On the basis of the…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Step 1: Solution When aqueous hydrogen chloride(HCl) reacts with aqueous sodium hydroxide (NaOH), it…

Q: Write the total ionic equation for the reaction below. Include states of matter, the charges on the…

A: Given reaction: 2Ni(NO3)3(aq) + 3K2CO3(aq) ⟶ Ni2(CO3)3(s) + 6KNO3(aq) We have to write the total…

Q: 46. If [Mg²+] = 0.10 M and both [Co²+] and [Co³+] = 0.50 M, what is Ecell? O +2.12 V O +4.22 V O…

A: Since the concentration of species involved in electrode reaction is not unity always, the Nernst…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: In a molecular equation is a balanced chemical equation in which any ionic compounds or acids are…

Q: What is the total number of nitrogen atoms on the right-hand side of this chemical equation? Cu(s) +…

A: given balanced equation: Cu(s) + 4 HNO3(aq) → Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)

Q: When magnesium ribbon is burned inside dry ice slabs (carbon dioxide), black specks (carbon) and…

A:

Q: A student wants to prepare a solution of chromium(III) nitrate with a known molarity. How many…

A: Given data, Volume of Cr(NO3)3 solution (v) = 500 mL = 0.5 L Concentration of Cr(NO3)3 solution (M)…

Q: 5. Identify the oxidizing agent and reducing agent in the following reaction. 2Al(s) + 3H₂SO4(aq) →…

A:

Q: balance the following Al(s)+H2SO4(aq)->AL2(SO4)3(s)+H2(g)

A: Balanced reaction: For a reaction to be balanced all the atoms present in the reactant must be equal…

Q: 2. In the following reaction, which element is oxidized? 2 Au + 3 CI + 12H* + 3 NO, 6 H,0 + 3 NOCI +…

A: Given  Reaction  2 Au  + 3 Cl-   + 12 H+  + 3 NO3-    -------> 6 H2O   +  3 NOCl   + 2 Au3+…

Q: What is the mass percent Cu in Cuz(PO4)2?

A: Mass percentage is defined as the percentage of the amount of one component present in the total…

Q: Antimony is alloyed with lead to increase the rigidity of components used in the construction of…

A: Given data;Mass of metallic alloy = 3.826 gMass of mixture of oxides = 4.456 gThe molar mass of lead…

Q: What is the net ionic equation for:  6H(NO3)(aq) + Al2(CO3)3(s)---> 2Al(NO3)3(aq) + 3H2CO3(aq)

A: An ionic equation is the equation which contains the equal number of ions are present on both the…

Q: Which one of the following statements is true  Mg(s) + 2 HCl(aq) → MgCl₂(s) + H₂(g) A) Mg is the…

A: Oxidizing agent is the substance which take electrons or gain electrons from the other substance.…

Q: are spectator ions?

A:

Q: Fe(NO3)3 (aq) + 1 Na3PO4(aq) ----> 1 FePO4(s) (OR F e(NO3)3 (a q) + "1" N a3P O4(aq) - O 10 11 The…

A: Recall the given reaction,                             FeNO33 aq + 1 Na3PO4 aq → 1 FePO4 s + 3 NaNO3…

Q: Balance the equation: Ba3(PO4)2(aq) + H3PO4(aq) → Ba(H2PO4)2(aq)

A: Given equation: Ba3(PO4)2(aq) + H3PO4(aq) → Ba(H2PO4)2(aq) We have to balance this equation.

Q: Write the balanced NET ionic equation for the reaction when Cr(NO3)3 and Li¿CO3 are mixed in aqueous…

A: The question is based on the concept of chemical reactions. We have to identify the chemical…

Q: Whats the net ionic equation of Al2(SO4)3 + NaOH?

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: White the balanced reactions for the following(i) Potassium Bromide (aq) + Barium iodide (aq)…

A: (a) Potassium bromide(s) + Barium iodide(aq) = potassium iodide(aq)+Barium bromide (s). The balanced…

Q: A sample of ore containing manganese weighed 1.2354 grams. This sample was heated in a solution of…

A: A question based on mole concept. A set of data about the ore is given using that the percentage of…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A:

Q: Fe(C5H;)2 + CgH4(=O)2 + HCl (aq) what is the full chemical equation for this?

A: A question based on redox reaction, which is to be accomplished.

Q: what is the formula for the element.  Mn(CO 3 ) 2 (aq)

A: The given compound is Mn(CO 3 ) 2 (aq) .Here we have to write the formula of Mn.

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

A: Write 4 ionic compound by using the given ions--

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: We know that acids and bases react with each other to form salt and water. This kind of reaction is…

Q: 7. Assuming a 100% yield, 1.00 gram of aluminum will produce how many grams of potassium aluminum…

A:

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: Thank you,Please rate my response.

Q: Balance the equation Al + Cu^2+ —> Al^3+ + Cu

A: Rules for balancing redox reaction: 1.Write the unbalanced equation in ionic form 2.Write two…

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation? 2…

A:

Q: balance the equation H2SO(aq)+Pb(OH)4(s) -> Pb(SO4)2(s)+H2O(I)

A:

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A:

Q: Balance the following reactions: A) Cs + Al(OH)3 → CsOH + Al B) Pb(NO3)2 +…

A: The chemical equations are as follows --- (A)   Cs    +   Al(OH)3     →    CsOH    +    Al (B)…

Q: Na3PO4+Ca(NO3)2 Write the overall and net ionic equation

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus, For…

Q: Write the net ionic equation of the following reaction:   3Ca(OH)2(aq) + 2H3PO4(aq)   6H2O(l) +…

A: Given :  What is the net ionic equation of the following reaction ?  3Ca(OH)2(aq) + 2H3PO4(aq)…

Q: If 5.35 g Cu(NO3)2 is eventually obtained, how many grams of nitrogen monoxide, NÓ, would have…

A:

Q: The valuable compound diborane, B,H, can be made by the reaction 2 NABH, (s) + I,(s) → B,H,(g) + 2…

A: Theoretical yield is the maximum amount of product that is fromed from given amount of the…

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation? 2 Caz…

A: Given :- 2Ca2(PO4)2(s) + 4SiO2(s) + 12C(s) → 4CaSiO3(s) + P4(s) + 12CO(g)  To determine :- total…

Q: Cu + 4HNO3 ——->Cu(NO3)2 + 2NO2 + 2H2O

A:

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A:

Q: H2SO4 (aq) + E → H2O(1) + O2(g) + SO2(g)

A: A chemical reaction where the count of atoms participating in the reaction is same on both sides of…

Q: 11. From the balanced molecular equations, write the complete ionic and net ionic equations for the…

A: Complete ionic equations are those in which all the ions involved in the chemical reaction are…

Q: What is the net ionic equation of strontium iodide(SrI2) and lithium acetate(LiC2H3O2)?

A: Answer :-  Given  (SrI2 )strontium iodide and lithium acetate  ( Li-C2H3-O2 )  Determine ner ionic…

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.