HomicidalBabydoll HomicidalBabydoll
  • 04-01-2018
  • Chemistry
contestada

How many moles are in 25 grams of C7H6NO2I

Respuesta :

Kalahira
Kalahira Kalahira
  • 18-01-2018
No of moles = mass/ molecular mass Mass = 25g Molecular mass = C7H6NO21 = ((12*2) + (1*6) + (14) + (16 *21)) = 24 + 6 + 14 + 336 = 380 No of moles = 25/380 = 0.0657
Answer Link

Otras preguntas

An adult patient has been using insulin since her early twenties to manage and treat diabetes. Which type of diabetes would most likely be documented on the med
Geometry math question no Guessing and Please show work
A 3.0-ω resistor is connected in parallel with a 6.0-ω resistor. this combination is then connected in series with a 4.0-ω resistor. the resistors are connected
After three years Remington or $390 and simple interest from a CD into which she initially deposited $4000 what was the annual interest rate of the CD
Plzzz help don’t understand plz explain
Factor x 4 y 2 + x 3 y 3. a. x3y2(x + 1) b. x2y2(x + y) c. x3y2(x + y)
Why was their conflict between northern and Southern Sudan
Whats an equivalent expression for wb using only multiplication
mention our duty to maintain and preserve the life support system that nature provides.give any 4 duties
Can someone please help me please