![]() ![]() For acids, n-factor is the number of replaceable hydrogen ions and for bases, n-factor is the number of replaceable hydroxide ions. Molar mass of octane 114 g/mol 2 C8H18 (g) + 25 O2 (g) 16 CO2 (g) + 18 H2O (l) H -10,123 kJ 1.21 x 105 kJ Which statements about the energy diagram below are correct I. Learn more about this topic, chemistry and related others by exploring similar. The answer is: Helpful ( 0) Interesting ( 0) Funny ( 0) Confusing ( 0) Leonah Experience - IELTS, OET, CAEL, CELPIP, TOEFL, CAE, FCE, C2, PTE, SAT, TOEIC, APTIS, GMAT, DUOLINGO. 1 mole is equal to 1 moles CuSO4, or 159.6086 grams. The equivalent mass is the ratio of molar mass to the n-factor. Calculate the heat released when 2724 grams of octane, C8H18, burns. Molar mass of CUSO4 346.10221 g/mol Convert grams CUSO4 to moles or moles CUSO4 to grams Molecular weight calculation: 12.0107 + 238.02891 + 32.065 + 15.99944 Percent composition by element Similar chemical formulas Note that all formulas are case-sensitive. Need a deep-dive on the concept behind this application Look no further. The SI base unit for amount of substance is the mole. ![]() Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and. The molar mass of CuSO4 cdot 5H2O is 249 Its equivalent mass in the reaction a and b would be CuSO4 + KI to Product Electrolysis of CuSO4 solution Aleft a. The mass of any substance that is chemically equivalent to one gram of hydrogen is known as equivalent mass.Ī)Write the balanced chemical equation for the reaction of $$.ĭetermine the n-factor carefully. 249. Examples of molar mass computations: NaCl, Ca(OH)2, K4Fe(CN)6, CuSO45H2O, water, nitric acid, potassium permanganate, ethanol, fructose. Hint:The sum of the masses of the atoms of all the elements in the chemical formula of any molecule is known as the molar mass.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |