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Name the polymer that would be built from the following mono…

Name the polymer that would be built from the following monomers: N-acetylglucosamine

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Give the oxidation number for nitrogen in the following comp…

Give the oxidation number for nitrogen in the following compound: N2 (g)

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Which of the following is a double replacement reaction?  

Which of the following is a double replacement reaction?  

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The site on an enzyme that the substrate binds to is called…

The site on an enzyme that the substrate binds to is called the __________________________________.

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How many sodium ions are present in 50.0 mL of 0.210 M Na2S…

How many sodium ions are present in 50.0 mL of 0.210 M Na2S solution? (Show work for full credit)

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How many moles of Ar are contained in a 5.00 L tank at -155°…

How many moles of Ar are contained in a 5.00 L tank at -155°C and 2.80 atm? (R = 0.0821 L atm / mol K)

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The volume of 350. mL of gas at 25°C is decreased to 135 mL…

The volume of 350. mL of gas at 25°C is decreased to 135 mL at constant pressure. What is the final temperature of the gas?

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5’ATAGGGCTT3′ is a short sequence of a strand of DNA. What w…

5’ATAGGGCTT3′ is a short sequence of a strand of DNA. What will be the sequence of the complementary strand of DNA?

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How many moles of Ar are contained in a 5.00 L tank at 155°C…

How many moles of Ar are contained in a 5.00 L tank at 155°C and 2.80 atm? (R = 0.0821 L atm / mol K)

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Ca3(PO4)2 + 5C –> 3CaO + 5CO + 2P   If 5.33 g of phosphorus…

Ca3(PO4)2 + 5C –> 3CaO + 5CO + 2P   If 5.33 g of phosphorus is recovered from the reaction of 65.6 g of Ca3(PO4)2 what is the percent yield?  

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