Qual é a única transformação de estado de um gás onde as variáveis são inversamente proporcionais? Que variáveis são estão presentes nesta transformação? E o que podemos esperar de um gráfico dessa transformação?

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

How many atoms are in 2 moles of phosphorus?

In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.