Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

What volume does 8.5 g NH₃ occupy at STP?
a. 2.81 L
b. 5.61 L
c. 11.21 L
d. 22.41 L
e. 44.81 L

Sagot :

KDR
First, convert grams to moles by dividing 8.5 by the molar mass of NH₃ (N=14,H=1)
14+1+1+1=17
8.5/17=.5 moles NH₃
Multiply .5 by the conversion factor of moles to L (22.4)
.5*22.4=11.2 L NH₃
11.2 is just 11.21 rounded down, so your answer is C) 11.21 L
dink132

Answer:

First, convert grams to moles by dividing 8.5 by the molar mass of NH₃ (N=14,H=1)

14+1+1+1=17

8.5/17=.5 moles NH₃

Multiply .5 by the conversion factor of moles to L (22.4)

.5*22.4=11.2 L NH₃

11.2 is just 11.21 rounded down, so your answer is C) 11.21 L

Explanation:

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.