A chemist adds  1.50L  of a  1.3 M zinc nitrate  ZnNO32  solution to a reaction flask. Calculate the mass in kilograms of zinc nitrate the chemist has added to the flask. Round your answer to  2  significant

Q: a) my dining utensils contain chromiun, are they radioactive? 5) should my oxyen be liquid or gaz?

A:  Ans A) chromium used in dining utensils is mixture of stainless steel.  So it is safe.   

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A: Given that : The mass of NaOH = 18.5 g The volume of Mn(NO₃)₂ = 0.600 L Molarity of Mn(NO₃)₂ = 1.00 ...

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A: Given: The reaction: Br2 (g) ↔ 2Br (g) ∆G∘ = 161.67 kJ/mol∆H∘ = 192.82 kJ/mol  

Q: 2. T/I Draw Lewis structures for these compounds. From your Lewis structures draw structural formula...

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Q: 314.831624. Report this value to the following number of sig. figs.: a)3 sig. figs.: ______________...

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Q: a laboratory apparatus that measures volume between 0.1 to 1.5 ml?

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Q: 8. The phase diagram of water is shown below. gab o hlliqes brinno P (k/pa) fOL a bms ampe A T (K) a...

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Q: Which of the following is not a redox reaction? Select an answer and submit. For keyboard navigation...

A: Which of the following is not a redox reaction ?

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Q: What is the maximum number of electrons in the 8th Energy Level?

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Q: How many different 13CNMR signals does the following compounds exhibit? H3C CH3 CI- -CH3 -CH3 II III

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