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
Annette [7]
3 years ago
11

Hydrolamine ,NH2OH , is a reducing agent found in some film developing solutions. How many hydrogen atoms are in 1.80moles of hy

droxylamine?
Chemistry
1 answer:
kolezko [41]3 years ago
3 0

Answer:

number of hydrogen atom in 1.8 mole of NH2OH = 9.8\times 10^{22}

Explanation:

percentage of hydrogen in NH2OH = mass of hydrogen / mass of whole molecule

                                                             =\frac{3\times 1}{14+3+16}\times 100

                                                             = 9.09 percentage

therefore number of moles in 1.8 moles of hydroxy amine = \frac{9.09}{100}\times 1.8

                                                                = .16 moles of hydrogen

number of hydrogen atom = (number of moles )×(avagadro number)

                                              = 9.8\times 10^{22} atoms of hydrogen

You might be interested in
The extent to which an atom can chemically combine with another atom is referred to as what?
madreJ [45]
<span> an atom can chemically combine with another atom is referred to as a chemical bond.</span>
8 0
3 years ago
Read 2 more answers
Which pair of formulas represents the same compound? ch3ch2cho; ch3ch2cooh ch3coh(ch32; (ch3 3coh c2h5oh; ch3och3 (ch32co; ch3oc
DiKsa [7]
CH3COH(CH3)2; (CH3)3COH is the answer. Please let me know if this helps.
8 0
3 years ago
Read 2 more answers
Describing the Rock Cycle
Alex17521 [72]

Answer:

A, C, and D

Explanation:

A-Any type of rock can change into any other type of rock by weathering and erosion.

C-Rocks change slowly over time.

D- The rock cycle shows how the three rock types relate to one another.

Its correct on edge

6 0
3 years ago
Read 2 more answers
You are on an alien planet where the names for substances and the units of measures are very unfamiliar. Nonetheless, you obtain
____ [38]

6.9 Sleps 1. (8)(13) = 15 2. 104/15 = 15/15 3. 6.93333333 4. 6.9 Sleps

6 0
3 years ago
Read 2 more answers
What do the arrows in the diagram tell you about the molecule?
maw [93]

Answer:

A

Explanation:

<h2>#keep learning </h2><h3>hope makatulong</h3>
8 0
3 years ago
Other questions:
  • What is the formula for trinitrogen nonaoxide
    8·2 answers
  • The wittig reaction involves coupling between a phosphonium ylide and a carbonyl-containing molecule. if a chemist wants to use
    12·1 answer
  • Which has prokaryotic cells
    8·2 answers
  • Which statement describes KCI(aq)?
    8·1 answer
  • Write an essay (10 lines) about "What is Energy?" How many types of Energy do you know? and which are the types of Energy most u
    10·1 answer
  • A certain metal M forms a soluble nitrate salt M(NO3), Suppose the left half cell ofa galvanic cell apparatus is filled with a 4
    14·1 answer
  • Help mee what’s 1+1
    6·2 answers
  • Why did acid make our teeth rot?
    5·2 answers
  • How many moles of Ca(NO3)2 are needed to make 1.50 L of a 6.00 molar solution?
    7·1 answer
  • Describe an experiment to show that pressure acts in all directions in liquids.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!