Explain, using complete sentences, how you could determine which reagent is the limiting reagent, when 50.0mL of each solution are mixed without knowing any information about the amounts (molarity, grams, or volume) of BaCl2 or Na3PO4.

Q: copper sulphate (CuSo4) with a concentration of 0.00095 mol l-1. If they wanted to prepare one litre…

A: Here, Molecular weight of CuSO4= RAM(Cu)+ RAM(S)+ 4×RAM(O).…

Q: The density of acetic anhydride (C4H603) is 1.08 g/mL. Calculate the moles of acetic anhydride…

A:

Q: What is the number of moles of water produced in the reaction of 50.0 mL of 1.0 M NH4Cl and 50.0 mL…

A:

Q: How many moles of H2(g) are generated by the complete reaction of 0.145g of Mg(s) with excess…

A: The balanced reaction is ., Mg (s) + 2HCl (aq) ----> MgCl2 (s) + H2 (g)

Q: How many molecules of carbon dioxide, CO2, are in 4.77 x 10-2 g of the molecule? 3.49 x 10-24…

A:

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A:

Q: Two examples are provided below to help you answer. In one experiment, 12.0 g of PCl5 was slowly…

A: A question based on kinetics of chemical reaction. A balanced equation is given for the production…

Q: percent yield

A:

Q: How many moles of lithium hydroxide would be required to produce 26.0 g of Li₂CO3 in the following…

A: Given,The balanced equation:

Q: Consider the combustion of glucose: C6H12O6(s)  +   6 O2(g)   ®   6 CO2(g)  +  6 H2O(g)   Calculate…

A: Since you have posted a question with multiple sub-parts ,we will solve first two sub-parts for you…

Q: In the decomposition of sodium chlorate, 3.17g of O2 are formed. How many grams of sodium chloride…

A:

Q: how many grams of CO2 are present in 8x10^12 molecules of CO2?

A:

Q: Phosphoric acid (H3PO4) can be prepared from phosphorous triiodide (PI3) according to the reaction:…

A: Given: Mass of PI3 = 15 g Molar mass of PI3 = 411.7 g/mol Volume of H2O = 25 mL Molar mass of H2O =…

Q: How many moles of sucrose are in 5.25 x 10^29 sucrose molecules

A:

Q: The reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +…

A: we have to calculate the moles of CO2 needed for the given reaction

Q: How many grams of iron (Fe) is contained in 15.8 g of Fe(OH)3?  Molar Mass of Fe = 56g/mole, Molar…

A: Molar mass of Fe(OH)3= 1(Fe)×56 +3(O)×16+3(H)×1= 107gm/mole

Q: One of the challenges astronauts face is in space travel is the build-up of carbon dioxide in their…

A:

Q: When 125 mL of 0.170 M Pb(NO3), is mixed with 145 mL of 0.220 M KBr, 4.92 g of PbBr₂ is collected.…

A: A limiting reagent is a species which is consumed completely during the reaction. It determines the…

Q: 2 Na(s) + Cl₂(g) Ang = gas 2 NaCl(s) mol

A: We have to calculate ∆ngas

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: You dissolve 150.0 grams of a mixture of MgCl₂ and KCI in water, add a solution of excess AgNO3, and…

A: Upon adding a suitable ionic compound into an aqueous solution, the ions in the added ionic compound…

Q: Which of the following correctly illustrates the conservation of mass for the reaction below?…

A: We have to explain which of the following correctly illustrates the conservation of mass for the…

Q: Macmillan Learning Polychlorinated biphenyls (PCBs), which were formerly used in the manufacture of…

A: We have to calculate moles and grams needed/produced for the given reaction

Q: Suppose a student starts with 2.4319 g of a sand mixture and separates the components into 1.3012 g…

A: percent of SiO2 in the starting mixture =    =Mass of SiO2 × 100/ Total Mass of the mixture =…

Q: What is the molarity of the nitrate ion, NO3–, of a 43.1 mL solution containing 11.49 g of Fe(NO3)3?

A: Molarity of NO3- = 3.3M

Q: calculate the masses of both reactants and products assuming a 100% reaction. Na3PO3 +…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: The equation for the production of glucose through photosynthesis is: 6 CO₂ + 6 H₂O → C₆H₁₂O₆ + 6 O₂…

A: 1 mol = 6.022 x 1023 molecules/ions/entity Mass of 1 mole = molar mass  Amount of product formed can…

Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

A:

Q: What mass in grams are in 5.32x10^22 molecules of CO2? For some reason, I'm getting confused on how…

A:

Q: Given the following reaction and the molar masses below, what is the percent atom economy (% AE) for…

A: The objective of this question is to calculate the percent atom economy (% AE) for the formation of…

Q: Calculate the theoretical yield of MgCl2 in moles when 0.311 grams of MgO are reacted with 30.0 mL…

A: Mass of MgO = 0.311 grams  Volume of HCl =  30.0 ml  Molarity of HCl = 1.04 M  Theoretical yield of…

Q: Suppose a 500. mL flask is filled with 1.7 mol of H₂O, 0.10 mol of CO2 and 0.70 mol of H₂. This…

A: Information about the question

Q: For the chemical reaction   2NaOH+H2SO4⟶Na2SO4+2H2O how many moles of sodium sulfate (Na2SO4) are…

A: The balanced reaction taking place is given as, => 2 NaOH + H2SO4 ------> Na2SO4 + 2 H2O

Q: Be sure to answer all parts. Fermentation is a complex chemical process of wine making in which…

A: Intial Mass of glucose taking part in reaction =926.1 g Density of ethanol = 0.789g/ml Chemical…

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.