1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serjik [45]
3 years ago
10

What is the percent of H in NH3

Chemistry
2 answers:
Natasha_Volkova [10]3 years ago
7 0

H= 17.755% of NH3

(This makes N=82.245% of NH3, if anyone was needing that answer!)

ale4655 [162]3 years ago
6 0

\frac{h3}{nh3}

\frac{1.008 \times 3}{(14.01) + (1.008 \times 3)}  \times 100\% =
ok, now press calculator. i dont have it now.
You might be interested in
What are the bad side effects of multitasking?<br> 2-4 sentences pleaze
Reil [10]

Answer:

Today, the vast majority of us multitask while using our smartphones. We play games, email, surf social media, text, and use apps and other functions while watching television, eating, doing work, or while "engaged" in a conversation with another person. Multitasking has become such a regular part of our lives that most of us believe we do it well—and few imagine it could actually be dangerous.

Explanation:

1. Multitasking is associated with harm to our brains.

2. Multitasking can lead to memory problems.

3. Multitasking can lead to increased distractibility.

4. Multitasking can make us walk into traffic.

5. Multitasking hurts your grades and the grades of those around you.

6. Multitasking can lead to falling and breaking bones.

7. Multitasking can harm your relationship.

8. Multitasking increases chronic stress.

9. Multitasking increases depression and social anxiety.

10. Multitasking makes you less productive and less efficient.

6 0
3 years ago
Which one of the following pairs of separation techniques will BOTH separate salt from a mixture of salt and water?
Natali5045456 [20]

Answer:

What are the options and i dont know what the options are but if one of them is distilation im 99.9% sure that is the answer.

Explanation:

Be sure to friend me and mark me as braniliest if im correct!

6 0
3 years ago
How many significant figures are there in this expression 0.001050
WITCHER [35]
4 sig fig in that expression
4 0
3 years ago
Read 2 more answers
Hydroxylamine is a weak molecular base with kb = 6.6 x 10-9. what is the ph of a 0.0500 m solution of hydroxylamine?
7nadin3 [17]
Answer is: pH of hydroxylamine solution is 9,23.

Kb(NH₂OH) = 1,8·10⁻⁵<span>.
c</span>₀(NH₂OH)<span> = 0,0500 M = 0,05 mol/L.
c(NH</span>₂⁺) = c(OH⁻) = x.

c(NH₂OH<span>) = 0,05 mol/L - x.
Kb = c(NH</span>₂⁺) · c(OH⁻) / c(NH₂OH).

0,0000000066 = x² /  (0,05 mol/L - x). 

solve quadratic equation: x = c(OH⁻) = 0,000018 mol/L.<span>
pOH = -log(</span>0,000018 mol/L) = 4,74.<span>
pH = 14 - 4,74 = 9,23.</span>


4 0
3 years ago
What property of water enables ice wedging to break rock?
seropon [69]

Answer:

c

Explanation:

hope I helped

hope im corrext

6 0
3 years ago
Other questions:
  • The compound, (nh4)2s, can be used in analysis for trace amounts of metals present in a sample. what is its name?
    9·2 answers
  • Is temperature a physical property of matter
    5·2 answers
  • If a wave produced by a fireworks explosion is that light wave or sound wave
    8·2 answers
  • Ice is actually frozen ______
    13·2 answers
  • How many moles of ethane gas, C2H6(g), will occupy 15.0 L at 30 degrees Celsius and 5.0 atm?
    10·1 answer
  • Which two models would be most useful in predicting weather
    13·2 answers
  • Can someone help me please ?
    12·1 answer
  • Which particle has a mass of 1.67 x 10-24 g and a charge of zero? A B electron proton neutron​
    6·1 answer
  • Assessment timer and count
    8·2 answers
  • A cypress tree is the sprout stage. what would you expect to notice when observing this plant?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!