steven6042 steven6042

10-02-2018
Chemistry

contestada

What is the percent by mass of sulfur in sulfur dioxide?a.32b.33c.50d.67?

Respuesta :

sieunhanrommt sieunhanrommt

13-02-2018

molar mass of sulfur dioxide (SO2) is 64.066g/mol
molar mass of sulfur is 32.065 g/mol
thus, (32.065/64.066 )x100=50%

Answer Link

Otras preguntas

what is 9.423 rounded to the nearest one

41. Which is a false statement? a. Being complete in every detail pertains to being thorough. b. Accuracy has no effect on reimbursement. c. Being accurate and

"According to new growth theory, ______. A. prosperity will last but growth will not last because eventually the real interest rate falls, which slows the cap

Who were the Roman Vigils and what was their purpose?

00 Use base units to check whether the following equations are balance (a) pressure = depth x density gravitational field strength, (b) energy = mass x (speed o

If the nth term of A.P. are 7, 12, 17, 22.....is equal to the nth term of another A.P. 27, 30, 33, 36. Find the value of n?

WHAT IS ANOTHER NAME FOR NATURAL NUMBERS? PLs answer!

Plz Help ASAP: Solve each of the following equations 1-|3p+1|=-3

Hello I'm new can anyone help me with this question? Thank you so much! <3 xoxo

Bonjour,merci de bien vouloir fermer mon compte.