The product of this reaction is the compound phosphorus oxide: P4 (s) + O2 (g)---> P4O10 (s) Again wesee that a chemical unit of the new compound has two types of atoms. Each chemical unit contains or has four phosphorus atoms and ten oxygen atoms. This equation correctly gives...
You are given chemical equation: Cl2+H2OHCl+HClO,in the reaction,H2O acts as ( ) A. Oxidizing agent B. reducing agent C. not only oxidizing agent but also reducing agent D. neither oxidizing agent nor reducing agent 相关知识点:
Complete and balance the following reaction equation. A g 2 C O 3 + H N O 3 Find the overall equation for the following reaction: 2H2S(g) + 3O2(g) \ 2SO2(g) + 2H2OSO2(g) + Cl2(g) <--> SO2Cl2 (g) Complete and balance the equation of the following reaction: KHCO_3(...
Write an equation for the reaction of HF with water. ___(aq) + ___(l) {eq}\rightleftharpoons {/eq} ___(aq) + ___(aq) Weak Acid: In an aqueous solution, weak acids are not 100% ionized which means that they are not all converted to ...
heat of formation ofH2Ois−188kJ/molandH2O2is−286kJ/mol. The enthaply change for the reaction 2H2O2→2H2O+O2is View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
百度试题 结果1 题目Balance the following chemical equation: H2 + O2 → H2O 相关知识点: 试题来源: 解析2H₂ + O₂ → 2H₂O 反馈 收藏
Q11 The solubility of O 2 in water is 0.601 g/L at an oxygen pressure of 15.38 atm. What is the Henry's law constant k H for oxygen in units of mol L -1 atm -1? Q12 Calculate Kp for the reaction H2O2 (g) ↔ H2O (g) + 1/2 O2 (g), using the following data:H2 (g)...
Dual-atom catalysts, particularly those with heteronuclear active sites, have the potential to outperform the well-established single-atom catalysts for oxygen evolution reaction, but the underlying mechanistic understanding is still lacking. Herein, a l
equation of stateH2O–CO2–CaCl2phase splittinghigh temperaturehigh pressurelower crustmantleAbstractA numerical thermodynamic model is proposed for one of the most important geological fluid system, ternary H2O–CO2–CaCl2 system, at P-T conditions of the middle and lower crust and crust–mantle ...
Question: Consider the balanced equation: P4O10 + 6 H2O ---> 4 H3PO4 + heat The correct statement concerning this reaction is: a) 2 moles of P4O10 will produce 8 moles of H3PO4 b) 14 moles of reactants produces 10 moles of...