What is the empirical formula of a compound comprising 1.8% hydrogen, 56.1% sulfur, and 42.1% oxygen?
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(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.

Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate