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TLS Online TPP Program

#Question id: 354

You have a freshly prepared 0.1 M sucrose (molecular mass 342) solution, which means ________.

#XL - Q Biochemistry

  1. 6.02 × 10^23 of sucrose molecules are present in the solution

  2. 6.02 × 10^22 of sucrose molecules are present in the solution

  3. 34.2 g of sucrose is present in the solution

  4. 6.02 × 10^22 of sucrose molecules or 34.2 g of sucrose is present in the solution

More Questions
TLS Online TPP Program

#Question id: 19658

#XL - P Chemistry

Which of the following is the right name for the compound H3C-CHCl2?
TLS Online TPP Program

#Question id: 19659

#XL - P Chemistry

What is the catalyst in the chloroalkane reaction of a primary alcohol with HCl?
TLS Online TPP Program

#Question id: 19660

#XL - P Chemistry

When ethanol combines with PCl5, it produces three products: chloroethane, hydrochloric acid, and ______. What is the third item on the list?
TLS Online TPP Program

#Question id: 19661

#XL - P Chemistry

Which of the following substances has the highest melting point?
TLS Online TPP Program

#Question id: 19662

#XL - P Chemistry

Which sequence should isomeric dichlorobenzenes be boiled in?
TLS Online TPP Program

#Question id: 19663

#XL - P Chemistry

Which of the following statements about the interaction between C2H4 and Cl2 in CCl4 is incorrect?