If there are 4.10 moles of H,4.10 moles of H, how many moles of each of the compounds are present? H2SO4: C2H4O2:

Q: A sample of propane, C3H8, contains 15.0 molesmoles of carbon atoms. How many total moles of atoms…

A: Provided molecular formula of compound (propane)= C3H8  Provided moles of carbon atoms=15 moles.…

Q: 24) Which of the following compounds contains the largest number of atoms? A) 1.00 mole of H,PO, C)…

A:

Q: The number of moles of S in 2.8 x 1024 atoms of S is: 1.0 mole of S atoms 4.6 moles of S atoms 3.1…

A:

Q: Calculate each of the following quantities in 0.150 mol of C6H14O. 1. Calculate the number of moles…

A: The compound given is C6H14O Hence 1 molecule of C6H14O has  1) 6 atoms of C 2) 14 atoms of H  3) 1…

Q: Part C How many moles of nitrogen are in 9.0×10−2 mole of quinine?

A: Given, Quinine having Chemical formula: C20H24N2O2  Given Moles of quinine = 9.0 x10-2 moles Moles…

Q: Which one of the following is an empirical formula? O C2F6 O H2SO2 O C2H402 O P4010

A:

Q: If there are 4.60 moles of H, how many moles of each of the compounds are present?   1.) H2SO4…

A:

Q: How many moles of hydrogen are in 3.06*10^-3 g of glycine, C2H5NO2

A: Avogadro’s number is used to determine the number of atoms present in 1 mol of an element.…

Q: Calculate the moles of glucose in 1.0253 g of glucose, C6H12O6. Then calculate the moles of each…

A: Given :-  Mass of glucose = 1.0253 g  To calculate :-  Number of moles of glucose and also determine…

Q: if you have 120 grams of lead (111) nitrate, how many moles of lead (11) nitrate would that be using…

A: For Pb(N03)2 :  Mass, m = 120 g Molar mass, M = 331.2 g mol-1 Number of moles, n =?

Q: 2.43 g sample of MgSO4 hydrate (MgSO4 · x H2O) is heated and 1.19 g of anhydrous MgSO4 remains.…

A:

Q: If you had 2.50 moles of copper (II) phosphate, how many moles of phosphorous would you have?

A: We have given that  No. of moles of copper (II) phosphate = 2.50moles   the molecular formula of…

Q: How many GRAMS of phosphorus are present in 2.87 moles of tetraphosphorus decaoxide ?

A:

Q: If you have 10.00g of MgNH4PO4 • 6H2O, how many moles of MgNH4PO4 • 6H2O are there? How many moles…

A: Given: Mass of MgNH4PO4 • 6H2O = 10 g Molar mass of MgNH4PO4 • 6H2O = 245.406 g/mol

Q: A sample of ethanol (C2H6O) contain 3.024 g of hydrogen. How many moles of carbon in the sample?…

A:

Q: Consider a sample containing 0.750 mol0.750 mol of a substance. How many atoms are in the sample if…

A: The number 6.022 × 1023 indicates the number of atoms or molecules in a mole of any substance is…

Q: Which of the following contains the most moles of hydrogen atoms?  (A)  15 moles of H2O (B)  5…

A: We can calculate number of moles on hydrogen atoms by multiplying  number of hydrogen atoms in…

Q: How many moles of magnesium are present in 1.23 mol of Al3Mg3B56 ? Round to two decimal places.

A:

Q: How many moles are there in 2.00x 1019 molecules of CCl4?

A: Given: Number of molecules of CCl4 = 2.00×1019 molecules To find: The number of moles of CCl4

Q: How many moles of Cl2 are produced from 5 moles of AICI;? 2AICI3 --- 2Al + 3C12

A: Balanced chemical equation: 2AlCl3  ----> 2Al  +  3Cl2 From the above equation: Number of mol of…

Q: How many atoms of oxygen (O) are there in 15.0g of H2CO3?

A: The molecular formula of a compound represents one mole of its molecules. So,  H2CO3 represents one…

Q: 2H2 + O2 --> 2H2O If you have 50 grams of hydrogen, how many moles of water could be produced?

A: Reaction:-  2H2 + O2 --------> 2H2O Mass of Hydrogen gas (H2)  = 50 g  Molar mass of Hydrogen(H2)…

Q: How many moles of glucose, C,H1206, can be "burned" biologically when 10.0 mol of oxygen is…

A: The given data : The number of moles of Oxygen = 10 To determine = The number of moles of glucose…

Q: How many moles of P2O5 are there in 94.5 g P2O5?

A: Ratio of mass to molar mass is called as mole of substance.

Q: How many moles of aspirin are in the tablet?

A: Number of moles = mass/molar mass  1 mol = 6.022 × 1023 molecules

Q: How many atoms are in 0.591 moles of K

A: How many atoms are in 0.591 moles of K?

Q: How many moles of nitrogen atoms are present in a sample that contains 4.73 moles of dinitrogen…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: After you balance the equation below, how many moles of X would be require to create 7.0 moles of…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: If there are 4.10 moles of H, how many moles of each of the compounds are present? H2SO4 C2H4O2…

A:

Q: 4 moles of C 12 moles of He and 24 moles of H2 will have the same weight Since moles of C is the…

A: 4 mole carbon means - 48g of carbon 12 Mole of Helium means - 48g of Helium 24 moles of H2- 48g of…

Q: How many moles of oxygen are there in one mole of CGH1206? O 6.02 x 1023 moles 8.00 moles 6.00 moles…

A: one of of C6H12O6 has 6.00 moles of Oxygen so option - c correct

Q: How many moles of N2O5 are present in 190.9 g?

A: Molar mass of N2O5 = 108.01 g / mol

Q: How many moles of nitrogen, NN, are in 78.0 gg of nitrous oxide

A: Given :- mass of N2O = 78.0 g  To calculate :- number of moles of N    Number of moles = mass/molar…

Q: Which of the following compounds contains the largest number of atoms?

A: 1 mol = 6.022 × 1023  atoms   We can calculate moles of each atom in a mole of compound. For example…

Q: if a box of cereal contains 990 mg of potassium, how many moles of K are present in the box?

A:

Q: How many moles of each element are present in two moles of the compound? a. CH3COOH b. Al(NO3)3

A: See answer below.

Q: Which contains the greatest number of hydrogen atoms? O 0.080 moles of sucrose, Ci2H22011 O 0.250…

A:

Q: 6 moles of H2, 3 moles of He and 1 mole of C will have O Since moles of H2 is more, it will have…

A: ANSWERE IS GIVEN BELOW :

Q: Consider a sample containing 0.750 mol of a substance. How many atoms are in the sample if the…

A: The number of lead atoms in 0.750 mol of a sample is calculated as, The number of platinum atoms in…

Q: How many moles are there in 313.87 g of Hexane

A:

Q: How many moles of aluminum fluoride, AlF3, are present in a sample that contains 3.49 moles of…

A:

Q: How many moles of each element are present in two moles of the compound? a. CH;COOH b. Al(NO3)3

A: To calculate the number of mole of atoms first of all we calculate the number of atoms of each…

Q: Which contains the most moles of carbon?

A: Number of moles = Mass/Molar mass  Molar mass of CO2 = 44.0 g/mol  Molar mass of C3H4 = 40.0 g/mol…

Q: Which has the most F atoms: 3 g CH3F , 3 g HF , or 3 g KF ?

A:

Q: Which of the following has the highest total number of atoms? Select one: a.2.6 moles of Ca(OH)2…

A: 1 mol  = 6.022 × 1023 atoms

Q: if you have 75 grams of lead(lll), how many moles of lead (lll) nitrate would that be Pb(NO3)2

A: Given that amount of lead (Pb) = 75 gm we have lead nitrate Pb(NO3)2  suppose if we have one-mole…

Q: For the molecular compound sulfur trioxide, disulfur decafluoride, H20 what would you multiply the…

A: 1 mole of a compound is equal to its 6.022×1023 molecules. Therefore, 1 mole of SO3 is equal to…

Q: 0. How many moles are present in 450 grams of sodium phosphide, Na3P? O 44, 995 moles 450 moles O…

A: Given in the question = Compound = Na3P Given mass of compound = 450 gms Molar mass of compound =…

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.