IN A TEST RN! Please help ASAP In the chemical stockroom, there is a 2.04 L bottle filled with 2.184 M CuSO4 solution. How many
moles of CuSO4 are in the bottle? Express your answer with 2 decimal places.

Calculate the number of molecules present in 0.750 mol of mgo.

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

(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.