What mass in grams are in 5.32 x 1022 molecules of CO2 ? STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 5.32 x 1022 6.022 x 1023 44.01 3.89 2.01 x 10-3 1.41 x 1048 28.01 0.0883 molecules CO2 g CO2/mol g CO2 mol CO2

Q: If 0. 274 moles of a substance weighs 62.5 g, what is the molar mass of the substance, in units of…

A: Given- Moles of substance =0.274 moles  Weight of substance= 62.5 g

Q: STARTING AMOUNT X 3) 83.3 ADD FACTOR x( ) g/mL 1 Convert the co L 0.0833 142 mol

A: Molarity of solution is defined as the number of moles of solute dissolved per litre of solution.

Q: part 1 of 9 Balance the equation NH3 + O2 N2 + H2O Given 1.25 mol of the reactant NH3, deter- mine…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: can you solve these 2 and just provide the answer I solved most of the work I just wanna make sure…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 7. A molecular compound contains 92.3% carbon and 7.7% hydrogen by mass. If 0.592 mol of the…

A: The ratio of the given mass to that of molar mass of the substance gives the no of moles of that…

Q: Balance the equation. ______ Zn + _____ HNO3 = _______Zn(NO3)2 + _____NH4NO3 + _____H2O

A: Answer - According to the question - Given - ______ Zn + _____ HNO3 = _______Zn(NO3)2 + _____NH4NO3…

Q: Given the unbalanced chemical equation, CH3OH(1) + O2(g) → CO2(g) + H2O(g), what is the mole ratio…

A: GIVEN Unbalanced reaction: CH3OH (l) + O2 (g) ------> CO2 (g) + H2O (g) Since there are 4 H atom…

Q: If the # of moles of sodium carbonate you used was 2.75 x 10^ -2 and the number of moles of cobalt…

A: Given: The number of moles of sodium carbonate and cobalt chloride is 2.75×10-2 mol and 3.30×10-2…

Q: A compound is composed of the elements, carbon, hydrogen, and fluorine only. Combustion of the…

A: Assuming the empirical formula of compound to be CaHbFc. Given : mass of CO2 produced = 15.182 g…

Q: Identify the limiting reactant when 6.50 g O₂ are reacted with 8.75 g of N₂ and 12.5 g H₂O. O₂(g) +2…

A: In the given reaction, three reactants are present: oxygen, nitrogen, and water. Therefore, the…

Q: Zn(s) + 2 AgNO3 (aq) --> Zn(NO3)2 (aq) + 2 Ag(s) How many moles of Zn(NO3)2 will be produced by…

A: Moles are the units used to express the amount of substance. 1 mole contains 6.023×1023 particles…

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: Table 1. The relationship between mass, mole and number of particles Formula of Molar mass Mass (g)…

A:

Q: In the equation, Molecular formula = n x empirical formula, what does n denote? The molar mass of…

A: First of all You need to be clear about what is empirical formula and what is molecular formula.…

Q: Based on the balanced equation, Me AlzS3 + 6H20 - 2AI(OH)3 + 3H2S calculate the molecules of H2S…

A: Solution stoichiometry involves the calculation of the concentration of solutions in the given…

Q: I mole 7. How many moles are in 1.204 x 1024 molecules of Bromine? 8. How many molecules are in 0.75…

A:

Q: C3H8 + O2 > CO2+ H2O C3H8 O2 CO2 H2O mol 5 mol mol 4 mol 3.33 mol mol 9 mol 13.32 mol mol 26.25 mol…

A: C3H8  +  5O2    →   3CO2   +  4H2O  C3H8 O2 CO2 H2O 1 mol 5 mol 3 mol 4 mol 3.33 mol 16.65…

Q: An alloy is found to be 41.8% Zn and the rest is Cu. If 15.0 g of Cu is added to 45.0 g of This…

A: Mass of the alloy = 45g% of copper in the alloy = (100-41.8) = 58.2%% of zinc in the alloy =…

Q: Calculate the theoretical yield in grams All, from the complete reaction of 113 grams l according to…

A: Theoretical yield is the yield that is calculated theoretically using balanced chemical reaction.…

Q: e quantity of moles of

A:

Q: Use the References to access important values if needed for this question. According to the…

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

Q: 8P4 (s)  +  3S8 (s)  --<  8P4S3 (s)     determine the limiting reactant if 10.0 g of P4 reacts…

A:

Q: How many grams of Cl, are needed to form 81.3 g of AICI;? 2 Al(s) + 3 Cl,(g) → 2 AICI,(s) Step 1:…

A: We are given the following reaction: 2Al +3Cl2-------&gt; 2AlCl3.

Q: 2 Na + Cl2 --> 2 NaCl If 15 mol Na reacts with 15 mol Cl2 , _____ is the limiting reactant and ____…

A:

Q: C?H?Cl? + O2 ➝ CO2 + H2O + HCl Combustion of a 10.000 g sample of the compound produces the…

A: To solve this problem we will first find the mole of Carbon and chlorine formed in the reaction then…

Q: y moles of NH, - 3

A:

Q: What coefficients (in order from left to right) are needed to balance the following chemical…

A: Given, ___Fe2O3(s) + ___C(s) → ___Fe(s) + ___CO(g) Coefficients are needed to balance the above…

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".