# which of the following contains maximum number of moles

Related questions 0 votes. Which of the following contains maximum number of molecules? NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. The formula $$\text{amount of substance} = \frac{\text{mass}}{\text{molar mass}}$$ tells you that you have 1/12 moles of magnesium, since you are taking the mass of magnesium (2 g) and dividing by the molecular mass of magnesium (24 g/mol).However, the question is not asking about the number of moles of magnesium.. Each magnesium atom has 24 - 12 = 12 neutrons. b. molecular weight of O2 = 32g. a. ANSWER would â¦ First, convert 16 g O to moles O, then use the molar ratio between O and CO2 to calculate the number of moles of CO2 to obtain 16 g O. 100mL * (1L/1000mL) * 0.3 mol/L * 3 Cl-/molecule AlCl3 = 0.09 mol Cl-2. A. Which of the following has maximum number of moles? A2A. no. of moles = 2/32. Which of the following contains maximum number of atoms? Which of the following has the least number of atoms A) (NH4)2Cr2O7 B) Na2P2O3 C) (NH4)3PO4 D) K4Fe(CNO)6. contains maximum number â¦ d. molecular weight of HCl = 36.5 g. no. Related questions. Check Answer and Solution for above Chemistry question - Tardigrade Calculate the molar mass of Ba(NO 3) 2. 1. Which one of the following contains the smallest number of moles of carbon dioxide gas? 2 answers. 22.4 L of CO2(g) at STP b. - wherein. 4. of moles = 2/36.5. (a) 19 CO2 (b) 1 g N2 (c) 1 g H2 (d) 1 g CH4 2 See answers adarshpal4321 adarshpal4321 Answer: 1g H2 contains a maximum number of molecules. 5.00 grams of copper (Cu) 5. 2.0 moles of C6H16 b. c. 4.0 moles of C3H6. Which of the following compound contains maximum number of oxygen atoms ? The one with lowest denominator has the highest value. Which of the following NH 3 samples contains the greatest number of moles of NH 3? This preview shows page 1 - 3 out of 5 pages. All the answers contain the same number of moles. thus, C2H6 has the highest no. asked Feb 5, 2018 in Class IX Science by aman28 (-872 points) atoms and molecules. Which one of the following molecules contains bonds that are the most polar? But be careful with compounds because they have more than 1 atom. C) 5.0 mol SO 2 = 5.0 mol x 6.02x10 23 molecules/mol x 3 atoms/molecule = 9.0x10 24 atoms. 5.00 grams of chlorine (Cl) plz help me out. 10 cm3 of 1 mol/dm3 sodium chloride (NaCl). 16 g of SO3 2. 2 moles of aluminium sulphate C. 3 moles of zinc oxide B. The caluculations just show the moles of chloride in each one .. work them out and the biggest one is the answer. no. A) 6 mol S = 6 moles x 6.02x10 23 atoms/mol = 3.6x10 24 atoms. Chemistry. (d) 10 moles of H20Which of the following contains maximum number of molecules? Among the following samples, select the sample which contains maximum number of atoms. A. 5.00 grams of calcium (Ca) 3. of moles = 2/44. no. however the greatest number of molecules will a) 1g of O atoms. (a) 4 g of O 2 (b) 4 g of NH 3 (c) 4 g of CO 2 (d) 4 g of SO 2 . _____ 7. A 2.65 g. B 0.0150 m3 at 1000 K and 33.0 kPa. a) 2.0g hydrogen b) 2.0g oxygen c) 2.0g nitrogen d) 2.0g methane - 4155807 a.7 gram of N2 b.2 grams of H2 c.8 grams of O2 d.2 gram of H2. ... Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. 1 gm of which of the following contains maximum number of moles of atoms (A)KMnO4 (B) Na2CrO4 (C)H2S (D)H3PO4 - Chemistry - Some Basic Concepts of Chemistry Solution : Equal volume of all gases, under similar conditions of temperature and pressure contains equal number of molecules (Avogadro's Law)