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What explosive classification are c130 fire bottle squibs?
The squibs used in C-130 fire bottles are classified as explosive Class 1.4S. This classification is commonly used for pyrotechnic devices that are designed to ignite or cause an exothermic reaction.
Is the chemical reaction for aluminum exothermic or endothermic?
Yes it is. When these two chemicals react, the container they are in becomes heated. Exothermic refers to a release of heat and energy.
When viewing the exothermic reaction which graduated cylinder caught on fire first?
In an exothermic reaction, the graduated cylinder that caught fire first was likely the one that reached a higher temperature more quickly due to a greater release of heat. This could be attributed to factors such as the concentration of reactants, the specific materials used, or the volume of the reactants in that cylinder. Additionally, if that cylinder contained flammable materials or was exposed to a source of ignition, it would have increased the likelihood of catching fire first.
Is ammonium endo or exothermic?
endothermic but don't know why? As AN crystals are formed the reaction is exothermic. Endothermic when it melts back with water. This is the reason AN is used in cold packs.
Is water vapor condensing on a glass exothermic or endothermic?
Steam itself is not endothermic or exothermic - only chemical reactions can be labelled as exothermic or endothermic the reaction whithin the steam can only be exothermic or endothermic
What term is used for the type of chemical reaction that gives out heat energy?
Exothermic reaction gives free heat (energy).
Is the reaction of magnesium sulphate and water exothermic or endothermic?
The stuff is actually used in some hotpacks. It's exothermic.
What word is used to describe a reaction in which energy is given out?
exothermic
How combustion is used?
Yes, the combustion of coal or other fossil fuels, wood, etc. (oxydation reaction) is an exothermic reaction, releasing heat.
What explosive classification are c130 fire bottle squibs?
The squibs used in C-130 fire bottles are classified as explosive Class 1.4S. This classification is commonly used for pyrotechnic devices that are designed to ignite or cause an exothermic reaction.
What equation is used to indicate the exothermic reaction?
An exothermic reaction is typically indicated by a negative sign in front of the enthalpy change (∆H) in the reaction equation. This negative sign signifies that heat is released to the surroundings during the reaction.
Are titrations endothermic or exothermic?
In thermometric titration the reaction enthalpy is used to follow the chemical reaction. I guess it dépends on the titration reaction it can be exothermic or endothermic. ΔHr (molar heat of reaction) negative (indicating an exothermic reaction) or positive (indicating an endothermic reaction
What is the word used to describe a chemical reaction in which energy is released?
Any chemical reaction that releases energy is called an exothermic action. The equations for an exothermic reaction between substance A and substance B would be: A + B --> AB + Heat The heat represents the energy and we can tell it is being released because it is on the product side of the equation. The reverse reaction would be endothermic, meaning it requires energy, heat would be on the reactant side and the equation would be: AB + Heat --> A + B To sum things up, an exothermic reaction releases energy and heat will be on the product side of the equation. An endothermic reaction requires energy and heat will be on the reactant side of the equation.
Is the combustion of methane endo or exothermic reaction?
Let's think about what happens in the combustion of methane. Take natural gas for example (methane) used to heat homes, or used in stoves. The product is heat, therefore heat is given off. Therefore EXOTHERMIC.
Is citric acid sodium hydrogen carbonate endothermic or exothermic reaction?
The reaction between citric acid and sodium hydrogen carbonate is an exothermic reaction because it releases heat energy. This reaction is commonly seen in effervescent tablets used to produce carbon dioxide gas.
Is the chemical reaction for aluminum exothermic or endothermic?
Yes it is. When these two chemicals react, the container they are in becomes heated. Exothermic refers to a release of heat and energy.
When viewing the exothermic reaction which graduated cylinder caught on fire first?
In an exothermic reaction, the graduated cylinder that caught fire first was likely the one that reached a higher temperature more quickly due to a greater release of heat. This could be attributed to factors such as the concentration of reactants, the specific materials used, or the volume of the reactants in that cylinder. Additionally, if that cylinder contained flammable materials or was exposed to a source of ignition, it would have increased the likelihood of catching fire first.
