How many moles of BeCl2 are needed to react completely with 1.75 moles of LiH?

Q: How many grams of NH3 can be produced from 4.25 molof N2 and excess H2

A:

Q: If 7.73 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: In this question we have to find out the correct answer of given problem by the help of unitary…

Q: Given the reaction, how many moles of ZZ will be produced from 4.10 mol A, 4.10 mol A, assuming…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: Consider the following chemical reaction:  CH4 + 2O2 -----> CO2 + 2H2O If 1.320 moles of CH4…

A: Ans 47.52g

Q: How many moles of O2 are required to react with 4.0 mol of H2?

A: We know H2 react with O2 can form H2O or H2O2

Q: How many grams of F2F2 are required to react with 23.0 gg of NH3NH3?

A: Stoichiometry is a section of chemistry that involves using relationships between reactants and/or…

Q: How many grams of diatomic nitrogen (N2) are needed to produce 2.75 moles of ammonia?

A: Reaction for ammonia synthesis: N2 + 2H2 ------> 2 NH3 Moles of ammonia = 2.75 moles

Q: What the percentage yield of carbon dioxide

A:

Q: how many moles of NO2 are required to produce 1.33 mol of HNO3 in 3NO2+H2O=2HNO3+NO

A:

Q: What mass of oxygen gas must be used to react with 19g of ammonia 4NH3 + 5O2 = 4H2O + 4NO

A: stoichiometry  reactions are reactions where a relationship is established between the quantity of…

Q: Using dimensional analysis, convert from 3.56 moles of CH3OH to the number of moles of O2 required

A: moles of CH3OH = 3.56 moles moles of O2 required = ?

Q: Calculate the moles of O2 needed to react with 1.50 moles Al in a synthesis reaction

A:

Q: How many moles of NH3 can be produced from 15.0 mol of H2 and excess N2?

A: The chemical equation for the production of ammonia is as follows:

Q: For the reaction 2S + 3O2 > 2SO3 how many grams of O2 will react with 8.12g of sulfur?

A: Mass of sulfur = 8.12 g Molar mass of Sulfur = 32 g/mol Hence, moles of sulfur = mass of sulfur /…

Q: If 4.1 moles of pentane, C 5 H 12 are reacted with sufficient O 2 , how many moles of CO 2 are…

A:

Q: How many moles of O2 are required to react with 4.71 moles C44H10, given the equation…

A:

Q: If 4.90 mol of C5H₁2 reacts with excess O₂, how many moles of CO₂ will be produced by the following…

A: O2 is in excess so C5H12 will be the limiting reagent.The product will formed according to C5H12.

Q: How many moles of N2O4 can be formed from 4.25 g NO2?

A:

Q: How many moles of Al are needed to react with 0.970 moles of HCl, according to the following…

A: Given  Number of mole of HCl = 0.970 mole  Number of mole of Al   = ?

Q: Consider the following reaction 2H2(g)+O2(g)->2H2O(g) if 3.0 moles of H2(g) react fully with…

A: Number of Moles of Water  made can be calculated as follows -

Q: how many grams of O2 are needed to produce 2.0 grams of H20 in a balanced equation of 4NH3 + 3O2 to…

A:

Q: How many g of C4H4S2 are equivalent to 5.40 moles of this compound?

A: Answer: 627.48 g

Q: How many moles of NH3 can be produced from 16.5 mol of H2 and excess N2?

A: Nitrogen gas reacts with hydrogen gas to form ammonia gas. This reaction is represented in the form…

Q: How many Grams of Cu2S can be produced from 1.2g Cu if the percentage yield of the reaction is ONLY…

A: Given: Mass of Cu = 1.2 g. And percent yield of the reaction = 85 %.

Q: If 2.11 mol of C5H12 reacts with excess O2, how many moles of CO2will be produced by the following…

A: balanced chemical equation: C5H12   +   8O2   ⟶    6H2O    +   5CO2 From the above equation: Number…

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: What mass of NH3 is produced from 12 grams of H2? 5. What mass of H2 is needed to react with 112 g…

A:

Q: If a chemist needs 33.1 grams of PO10, how many moles of P4 are needed to react with excess oxygen?

A:

Q: how many grams of O2 are needed to react with 0.768 moles of Fe?

A:

Q: S+3Cl2 →SCl6 a) How many moles of Cl2 are required to react completely with 1.65 mol S?

A:

Q: How many H2 are needed to react with 2.30 g of N2?

A: How many grams of H2 are needed to react with 2.30 g of N2 ? Given, mass of N2 reacts = 2.30 g mass…

Q: How many grams of O2 there be if 5.00g of NaClO2 makes a reaction? The equation is given below.…

A: In question, it must be NaClO3. This is the thermal decomposition of Sodium chlorate NaClO3. For the…

Q: Given the equation: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (a) How many moles of NH3 must react if 24.8…

A: Moles of ammonia react if 24.8mol water produced is

Q: what mass of o2 can be made from heating 125 g of kcio3

A: By writing balance equation for heating of KClO3 we can solve this problem.

Q: How many moles of N2 are required to react with 6.05 moles of H2?

A: Given :- number of moles of H2 = 6.05 mol  To calculate :- number of moles of N2

Q: How many grams of H2 are needed to produce exactly 4.14 moles of NH3?

A:

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.