When hard red phosphorus, $\mathrmP_4$ is melted in air, the phosphorus combines with oxygen, developing a throttle cloud that tetraphosphorus decoxide. Create the unbalanced chemistry equation for this reaction.

You are watching: Phosphorus burns in air to give diphosphorus pentoxide

Video Transcript

problem. 69 asks united state to create an equation reflecting the formation of tetra phosphorus deck oxide from red phosphorus and oxygen. Let's start by reading out room reacting. It's therefore we have red phosphorus add to water yields. Touch her phosphorus deck oxide. This is the answer.


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Intro come Chem - arrival

Chemistry is the scientific research of matter, particularly its chemistry reactions, but likewise its composition, structure and also properties. Chemistry encounters atoms and their interactions with various other atoms, and an especially with the properties of chemical bonds. Chemistry additionally involves knowledge the properties and interactions of individual atoms and also molecules for use in larger-scale applications.

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Classification and also Properties of matter

In chemistry and physics, matter is any type of substance that has actually mass and takes up space by having actually volume. All day-to-day objects that can be touched are ultimately composed of atoms, i beg your pardon are consisted of of communicating subatomic particles, and also in everyday and scientific usage, "matter" generally has atoms and also anything comprised of them, and any particles and objects the act together if they have actually both remainder mass and volume. But it go not encompass massless corpuscle such as photons, or other power phenomena or waves such as light or sound. Issue exists in miscellaneous states (known together phases) the are identified by assorted physical properties, such together state the matter, phase, shape, and density. The Standard design of fragment physics and also the general theory the relativity describe an essential particles and also the basic forces acting between them that regulate the structure and dynamics that matter.