Stoichiometry For estimation of heat capacity of a solid compound, one can use Gibb's equation Trouton's rule Clayperon's equation Kopp's rule Gibb's equation Trouton's rule Clayperon's equation Kopp's rule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A sample of well water contains 140 gm/m³ Ca²⁺ ions and 345 gm/m³ Na⁺ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO₃ in gm/m³ is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16) 345 485 140 350 345 485 140 350 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Recycling in a chemical process facilitates Heat conservation Enrichment of product All of these Increased yield Heat conservation Enrichment of product All of these Increased yield ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Atoms of the same element, but of different masses are called Isobars Isotopes None of these Isotones Isobars Isotopes None of these Isotones ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, Ca + 2H₂O = Ca(OH)₂ + H₂ ; what volume (c.c.) of hydrogen at STP would be liberated, when 8 gm of calcium reacts with excess water? (atomic weight of calcium = 40) 4480 2240 1120 0.4 4480 2240 1120 0.4 ANSWER DOWNLOAD EXAMIANS APP
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