Which of the following is the correct formula for copper (1) sulfate trihydrate?

o Cu 250 4.3H 20

o CuSO 4 - 3H 20

o Cu 250 4 (H 20) 3

CusO 4 (H 2013

What is the molar mass of water in the hydrate? FeSO4 • 7H2O

Calculate the average molarity of acetic acid in the vinegar using the data provided

What percent of the atmosphere is made up of carbon dioxide?

Which statement about fusion is correct? A. Fusion is currently being used to generate electricity in power plants. B. Fusion occurs in the sun. C. Fusion occurs when neutrons split atoms. D. Fusion produces dangerous radioactive waste

How are the planes' contrail lines similar to clouds?

What is the primary role of the United States Bureau of Counterterrorism? о to plan counterterrorist attacks to create active counterterrorism groups to encourage domestic counterterrorism activities to advance counterterrorism efforts in other

a phase change from B to A will represent a loss of energy. what is the term to describe this transition if B is the liquid phase

Why would the Linnaeus system not stay the same? Explain in your own words.

What element has these characteristics MgX2, Very low density, Highly reactive, Diatomic

What is the development of lymphocytes compared to other formed elements?