Balance the following equation: C + SO2 = CS2 + CO

Why is it important to use a reaction with a high atom economy?

Describe three characteristics that trees used to build treehouses should have. why are these characteristics essential

Calculate the amount of heat required to raise the temperature of an 84 g sample of water from 36 ∘C to 62 ∘C.

Which scientist was the first to propose the hellocentric model of the universe?

How many hydrogen atoms in 1 mole of C3H8?

O2 (g) → O2 (l) Predict whether the reaction above would have an increase or a decrease in entropy.

The periodic law states that the physical and chemical properties tend to repeat periodically when elements are arranged according to what trend

In which of the following situations does water undergo a change in physical properties? a. The bathroom fills with steam when you take a hot shower. b. The neighbor's pond freezes over in winter. c. Water is broken down to yield H2 and O2. d. a.

Which statement best describes the ideas of two scientists who studied properties of light? Newton and Maxwell had similar ideas about light being made of particles.

As transformações estão presente em nosso cotidiano, elas nunca param de acontecer, na sua maioria invisível a olho nu. Quais critérios é preciso observar para identificar se ocorreu transformação?