A. The presence of fuel and oxygen. B. The presence of fuel, oxygen, and heat. C. The presence of heat and light. D. The presence of harmful pollutants. 相关知识点: 试题来源: 解析 B。中文解析:文中提到燃烧反应发生的条件是有燃料、氧气和热,所以答案是 B。反馈...
What are the major products produced in the combustion of C 10 H 22 when the compound is burned in air? Write the balanced chemical equation. What is a combustion reaction? Give an example. What are the products of incomplete combustion of hydrocarbons?
Predict the products of a combustion reaction: CH_3(CH_2)_3OH(l)+O_2(g)\to State 'No reaction' if no reaction will occur. What is the butane combustion equation? What does a chemical reaction do? What is a catalyst in a chemical reaction?
Once combustion starts, enough heat might be produced to sustain the reaction until it runs out of either fuel or oxygen. Combustion Reaction Examples Examples of combustion reactions include: 2 H2+ O2→ 2H2O + heat CH4+ 2 O2→ CO2+ 2 H2O + heat Other examples include lighting a match or...
In non-buffered aqueous solutions, ATP is unstable and hydrolyzes into ADP and phosphate. This is because the P-O-P bond in ATP is weaker than the formed phosphate bonds, and the reaction releases energy through hydrogen bonding between the products and water, resulting in an exothermic and ...
a上帝不是一个好心人 正在翻译,请等待... [translate] atook the bath 洗了浴 [translate] acOMBUSTION is a chemical reaction in which an oxidant reacts rapidly with a fuel to liberate stored energy as thermal energy, generally in the form of high-temperature gases. Small amounts of ...
The atoms and molecules that interact are called thereactants. The atoms and molecules produced by the reaction are calledproducts. Chemists use a shorthand notation calledachemical equationto indicate the reactants and the products. In this notation, the reactants are listed on the left side,...
2. Another common source of oxides is during combustion when elements likecarbonand vcombust to form carbon dioxideandmagnesium oxide.Another way to makeoxidesis through burning athigh temperatures in controlled environmentslikeindustrial furnaces or kilns.Common oxides produced in this way are aluminum...
This is both poorly explained and poorly understood. It is because pure energy is a flux, it does not exist in a static form, it must be used to do work as produced, or be stored as potential energy, in a battery, pumping water uphill, winding up a rubber motor, whatever. Otherwise...
Is enthalpy the action of when you burn a compound in order to find the amount of heat or is enthalpy just the actual heat that is produced? What is known about a reaction with a positive enthalpy? Using the balanced equation and the data in the table, calculate the theoretical enthalpy ...