2. In the reaction below, how many grams lead is reacted with 5x10(-2) mol phosphoric acid? Balancel Pb + H3(PO4)--> H2 + Pb3(PO4)2 31.02 20.4 29.6 15.51 g

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

A: Potassium sulfate and iron(III) chloride are ionic compounds. Both of these ionic compounds are…

Q: Consider the reaction below: Pd(NO3)4 (aq) + 4 NaCl(aq) PdCl4(s) + 4 NaNO3(aq) ----> The sum of the…

A: To write an ionic equation, we have to write aqueous species as ions and solid species does not…

Q: How many moles of phosphorous acid are needed to reacted with 17.32 g of strontium hydroxide. _H3PO3…

A: Given data: The mass of Strontium hydroxide Sr(OH)2=17.32 g. Chemical reaction:…

Q: Barium (Ba) can be analyzed in solutions by forming BaSO4 (s) precipitate. Ba (2+) + SO4(2-) -->…

A: The amount of Ba2+ ions in the sample of barium compound is unknown and is to be calculated to…

Q: Balance the following equation.  What is the coefficient for H2O?…

A: The reaction given is Al4C3(s)  +   H2O(l)    ⟶ Al(OH)3(s)  + CH4(g)

Q: As (s) --> AsO43- (aq) (rxn 1)     3Ag+(aq) + AsO43- (aq) --> Ag3AsO4 (s) (rxn 2)   You find…

A: The reactions given are, 1) As (s) ------> AsO43- (aq) 2) 3 Ag+ (aq) + AsO43- (aq) -------->…

Q: If 20 mL of 0.5 M Pb(NO3)2 solution is added into 40 mL 0.5 M KI solution, how many grams of Pbl2…

A: A multiple choice question based on mole concept, which is to be accomplished.

Q: ition containing bromate lons (Bro3 ) IS itrated with standard thiosulfate (S203²) solution. The…

A:

Q: Predict the product of the following equations. Write the molecular, ionic, and net ionic equation.

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: 2. Write a balanced equation for the following reactions (including states). Use solubility rules to…

A: Step : 1            Hey since you have posted multiple questions we will answer first question only.…

Q: Consider the reaction of 30.0 mL of 0.246 M Bal2 with 20.0 mL of 0.315 M Na3PO4. Since the…

A: This is an oxidation-reduction (redox) reaction:   PV - 3 e- → PVIII (oxidation)   3 NaI + 3 e- → 3…

Q: In the lab, you mix together HNO3 and (NH4)2CO3. What will the net ionic reaction be? O a.2 H* (aq)…

A: Given: HNO3 + (NH4)2 CO3

Q: Reaction: AgNO3 + Na2CO3 Molecular equation: Net ionic equation:

A: Reaction: AgNO3 + Na2CO3

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: A 26.00 mL sample of an unknown H3PO4 solution is titrated with a 0.120 M NaOH solution. The…

A: Answer:- This question is answered by using the simple concept stoichiometry which in wolves the…

Q: Write the balanced COMPLETE ionic equation for the reaction when copper(I) nitrate and sodium…

A: A reaction between Copper Nitrate and Sodium Phosphate, which is to be represented with complete…

Q: prehensive questions [10 points] Write the molecular, ionic, and net ionic equation for the reactic…

A:

Q: It is desired to prepare 700 mL of 0.125 normal Ba(OH)2 for use in the reaction: 2 HNO3 + Ba(OH)2…

A: The question is based on the concept of concentration. we need to calculate quantity of barium…

Q: Cu(NO3)2 (aq) +QKOH (a If the density of a 0.750 M KOH sol react with 250.0 mL of 0.560 M Cu(

A:

Q: rt 1 [References] Use the References to access important values if needed for this question. How…

A:

Q: Calculate the molarity of a sol prepared by dissolving 110.0 mg of KMhO4(158 g/mol) in enough water…

A: Given that the weight of KMnO4(W)  = 110.0 mg = 110.0 x 10-3 grams volume if the solution(V) = 150.0…

Q: Given the acid base reaction between hydroxide and acetic acid OH- + CH3COOH →→ H2O + CH3COO(-) We…

A:

Q: Classify all reactions in two ways: Precipitation, Acid Base, or Redox, Combustion and by changes in…

A: 1) MgBr2 + 2KC2H3O2 --> Mg(C2H3O2)2 + 2KBr  Type of Reaction :  a) Double Displacement Reaction…

Q: HNO3 + NH3 = 1. what is the balanced equation 2. what is the ionic equation 3. what is the net…

A: The chemical reaction of HNO3 with NH3 produce NH4NO3. This is an acid base reaction where HNO3 is…

Q: 18. Given the reaction below, when 8.850 moles bromine react, how many moles hydrobromic acid form?…

A: Introduction: Here we will use the concept of molar ratios .The molar ratios identify how many moles…

Q: What mass of glucose must have reacted in Dr. K.'s body to produce enough CO2 to neutralize 125 mL…

A: Volume of NaOH = 125 mLConcentration of NaOH = 0.010 MGlucose reacted in Dr. K's body to produce…

Q: Attached probelm

A: The stoichiometric chemical reaction is one where the amount of reagents and products is such that…

Q: e,f,g,h

A: 22. Given that : The volume of BaI2=30.0 mLMolarity of BaI2=0.235 MThe volume of Na3PO4=20.0…

Q: Draw the structural condensed form of 3-ethyl-4-methyl-1-pentene.

A: The structural formula is the representation of all the atoms and their bond with other atoms of a…

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

A: We have to write the complete the balanced molecular chemical equation for the reaction below.If no…

Q: 1.) What volume (in mL) of a solution 0.143 M in Ca(OH)2 must we use to neutralize 25.2 mL of a…

A: Answer:- firstly a balanced chemical equation is written the using the simple concept of…

Q: Write the balanced COMPLETE ionic equation for the reaction when AgNO3 and KCI are mixed in aqueous…

A: According to the question we have, The silver nitrate ( AgNO3) and the potassium chloride (KCl) are…

Q: When Snoopy put zinc in 3.0 M H2SO4, it finished reacting in 18.8 seconds. When he added the same…

A: The rate of the reaction represents the speed with which reactants change into product. It can be…

Q: Utilizing the molarity equation, calculate the concentration of Potassium Hydrogen Phthalate (KHP)…

A:

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 74.0 mL of…

A: The reactant molecule that has less number of moles than the other reactant molecules and which…

Q: Balance the following chemical equations (type corresponding coefficients (1, 2, 3, ...) in blanks).…

A:

Q: During the developing process of black-and-white film, silver bromide is removed from photographic…

A: Net ionic equation,AgBr(s) + 2 S2O32-(aq) ----> Ag(S2O3)23-(aq) + Br -(aq)Concentration of…

Q: complete and balance the following two reactions. match together the correct 4 products with their 4…

A: The balanced equation is given below

Q: A large Keq (>10) means O there are more products than reactants there are more reactants than…

A: Extent of reaction can be predicted from equilibrium constant :  Larger value of Keq shows that…

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".