alangonsales93091 alangonsales93091
  • 26-02-2024
  • Chemistry
contestada

A solution containing 27.90 mg of an unknown protein per 20.5 mL of solution was found to have an osmotic pressure of 3.18 torr at 30 °C.
a) What is the molar mass of the protein?
b) What is the molar concentration of the protein in the solution?
c) What is the volume of the solution?
d) None of the above.

Respuesta :

Otras preguntas

table side ordering is likely to eliminate jobs for servers. O True False
.What is the reason for Terrorism?1, Inequality2, poverty3, Violence4/Food
Factorise the following expressions x^2 + 9x + 20
Solve by elimination: 4x+2y=8 8x+4y=16
Solve the inequality m-3>-2
Bill worked 24 hours last week and earns $8.25 per hour. Use front-end estimation to find an estimate of the total amount of money he earned. A) $160 B) $180 C
how many moles are present in 132.7 grams of Cu
How did Gothic writers challenge the social norms of the Victorian Age?
"Kristin's friends think she is strange she loves to study and do extra work for her classes." What would fix this run-on sentence? ​
what is change and the negative impact that learners may experience at tertiary institution\workplace