Question

10. A pure gas sample at 25°C has an average molecular speed of 411 m/s. What is the identity of the gas? A) N2O B) CO C) HCI D) HBr E) NH3I know that the answer is a but what are the steps??

0 0
Add a comment Improve this question Transcribed image text
Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)


All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
I know that the answer is a but what are the steps?? 10. A pure gas...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • I know that the answer is a but what are the steps?? Q12. A stone is...

    I know that the answer is a but what are the steps?? Q12. A stone is thrown from the top of a building at an angle of 30° above the horizontal with an initial speed of 20 m/s. The height from which the stone is thrown is 45 m above the ground. What is the final speed of the stone just before it hits the ground? (Ignore air resistance) A) 36 m/s B) 20 m/s C) 15 m/s D) 43...

  • I know that the answer is a but what are the steps ?? A rock is...

    I know that the answer is a but what are the steps ?? A rock is dropped vertically down from rest from the top of a 100-m high building. At what time and with what speed will the rock reach 50.0 m below the top of the building? (Ignore air resistance) A) 3.18 s, 31.3 m/s B 1.50 s, 19.8 m/s C) 4.36 s, 24.5 m/s D) 3.18 s, 11.6 m/s E) 9.80 s, 59.1 m/s

  • I know that the answer is a but what are the steps of solving it?? Q11...

    I know that the answer is a but what are the steps of solving it?? Q11 A fish swimming in a horizontal plane has an initial velocity v, (4.0 i+1.0 j) m/s at a point in the ocean. After the fish swam for 20 s, its velocity is v (20î- 5.0 j) m/s. If the fish maintains constant acceleration, what is its velocity in (m/s) at-25 s A) 24 i 6.5 j B) 16i.+ 9.5 j C) 11 i-8.8 j...

  • I know that the answer is a but what are the steps ?? 09 A particle...

    I know that the answer is a but what are the steps ?? 09 A particle moves in the xy plane, starting from the origin at t0 with an initial velocity v,20.0i-3.00j, where the unit of velocity is m/s. The particle experiences an acceleration in the x direction only that is given by a,4.00 m/s2. Find the magnitude of its average velocity from 1 = 0 to 5.00 s. A) 10.4 m/s B) 15.7 m/s C) 22.5 m/s D) 35.1...

  • Can someone give steps on how they balanced it? I know the answer but I just...

    Can someone give steps on how they balanced it? I know the answer but I just want to see how they went about approaching this problem. H.19 The psychoactive drug sold as methamphetamine ("speed"), C10H1sN, undergoes a series of reactions in the body; the net result of these reactions is the oxidation of solid methamphetamine by oxygen gas to produce carbon dioxide gas, liquid water, and an aqueous solution of urea, CH,N2O. Write the balanced equation for this net reaction.

  • The average molecular speed in a sample of Ar gas at a certain temperature is 444...

    The average molecular speed in a sample of Ar gas at a certain temperature is 444 m/s. The average molecular speed in a sample of NH3 gas is __ m/s at the same temperature.

  • The average molecular speed in a sample of NH3 gas at a certain temperature is 634...

    The average molecular speed in a sample of NH3 gas at a certain temperature is 634 m/s. The average molecular speed in a sample of Ne gas is m/s at the same temperature.

  • The average molecular speed in a sample of CH4 gas at a certain temperature is 626...

    The average molecular speed in a sample of CH4 gas at a certain temperature is 626 m/s. The average molecular speed in a sample of NH3 gas is m/s at the same temperature.

  • A saturated solution is prepared by dissolving Al(OH)3 (Ksp = 2*10^-32) in pure water at 25...

    A saturated solution is prepared by dissolving Al(OH)3 (Ksp = 2*10^-32) in pure water at 25 C. Which of the following could to add to the solution to dissolve more Al(OH)3? A. Ar B. KCl C. HBr D. NaOH E. NH3 NOTE: I know the answer is C, I need the reasoning to get there.  

  • I know that the answer is a but what are the steps of solving it?? Q4...

    I know that the answer is a but what are the steps of solving it?? Q4 The velocity of a particle moving along the x-axis is given, for0, by (50r - 2.0r') m/s, where is in s. What is acceleration of the particle (after0) when it achieves its maximum displacement in the positivex-direction? A) -1.0x102 m/s2 B) -1.9x102 m/s2 C) +1.9x102 m/s2 D) +1.0x102 m/s2 E) -1.5x102 m/s2

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT