hamzath369 hamzath369

07-01-2020
Chemistry

contestada

I am doing an experiment that calls for 200g of H2SO4. How many moles of H2SO4 is this?

Respuesta :

Eduard22sly Eduard22sly

08-01-2020

Answer: 2.04 moles

Explanation:

Mass of H2SO4 = 200g

RMM of H2SO4 = (2*1) + 32 + (16*4)

= 2 +32 +64 = 98

n = Mass concentration / RMM

n = 200/98

n = 2.04moles

Answer Link

Otras preguntas

Justin and Austin decide to play catch after school. they start at the Same point. Justin walks 50feet north and 20,feet west. Austin walks 40 feet south and 10

Can someone help me with number 3?

Solve- 3y - 7 =8 I cannot figure this out!!! I have no idea how to do this either. ?.. help?!

My question is, what is: log6(4x-8)=3

Fill the blanks please! Due tomorrow

Why does scaring someone get rid of hiccups?

People sweat to help maintain body temperature. What type of feedback happens when sweating regulates body temperature? A. Positive feedback, because sweating

What type of novel is meant to mirror daily life and deal with social issues?

Who was the ancient Gaelic warrior-bard considered by Napoleon and Thomas Jefferson to have been greater than Homer? a) Macpherson b) Merlin c) Decameron d) Tal

Why does scaring someone get rid of hiccups?