Tig7eeCallSherinc Tig7eeCallSherinc

10-11-2016
Chemistry

contestada

If 6.0g of glucose are dissolved in 1.61x10^2 ml of solution, what is the molarity

Respuesta :

Willchemistry Willchemistry

11-11-2016

Molar mass glucose = 180.15 g/mol

number of moles:

1 mole --------- 180.15 g
? moles ------- 6.0 g

6.0 x 1 / 180.15 => 0.0333 moles

Volume in liters:

1.61x10² mL / 1000 => 0.161 L

Therefore:

M = n / V

M = 0.0333 / 0.161

M = 0.206 mol/L

Answer Link

Otras preguntas

A publisher needs to send many books to a local book retailer and will send the books in a combination of small and large boxes. Each small box can hold 30 book

After the first (main) earthquake, other smaller shocks may occur at times for:

15 Drag the tiles to the boxes to complete the pairs. Match each idea to the correct principle of government. checks and balances separation of powers federalis

The Americans were defeated in 1775 at Quebec City by a combined British and Canadian force.

Does the data for Camille’s puppy show a function? Why or why not?

Social cognitive theory focuses on the interaction of individuals with their _____.

A 26’ long painting is how many yards long

To find the quotient of 8 divided by 1/3, multiply 8 by?

1) How is DNA condensed to form a chromosome? 2) What is the difference of mechanism genes and the DNA segments between them? 3) What is the difference between

What happened to Cuba and Puerto Rico after the Spanish-American war? A. Cuba gained its independence; Puerto Rico was later partial control of its government.