Brooo, necesito ayuda con estas preguntas, hay que determinar que ley de los gases es y la respuesta, la verdad es que si me ayudan agradeceria mucho
1. una cantidad de gas ocupa un volumen de 80 cm3 a una presión de 750 mmhg. ¿qué volumen ocupará el gas a una presión de 300 mmhg si la temperatura no cambia?
2. el volumen inicial de una cierta cantidad de gas es de 150 cm3 a la temperatura de 20°c. calcula el volumen a 90°c si la presión permanece constante.
3. una cierta cantidad de gas se encuentra a la presión de 490 mm hg cuando la temperatura es de 435°k. calcula la presión que alcanzará si la temperatura sube hasta los 200°k.

explanation:

the largest database of organic compounds lists about 10 million substances, which include compounds originating from living organisms and those synthesized by chemists. the number of potential organic compounds has been estimated at 1060—an astronomically high number. the existence of so many organic molecules is a consequence of the ability of carbon atoms to form up to four strong bonds to other carbon atoms, resulting in chains and rings of many different sizes, shapes, and complexities. the simplest organic compounds contain only the elements carbon and hydrogen, and are called hydrocarbons. even though they are composed of only two types of atoms, there is a wide variety of hydrocarbons because they may consist of varying lengths of chains, branched chains, and rings of carbon atoms, or combinations of these structures. in addition, hydrocarbons may differ in the types of carbon-carbon bonds present in their molecules. many hydrocarbons are found in plants, animals, and their fossils; other hydrocarbons have been prepared in the laboratory. we use hydrocarbons every day, mainly as fuels, such as natural gas, acetylene, propane, butane, and the principal components of gasoline, diesel fuel, and heating oil. the familiar plastics polyethylene, polypropylene, and polystyrene are also hydrocarbons. we can distinguish several types of hydrocarbons by differences in the bonding between carbon atoms. this leads to differences in geometries and in the hybridization of the carbon orbitals.

it is a good conductor

explanation:

the answer is a and have a great day

the answer is b. dilution