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
vovangra [49]
3 years ago
5

HELPPPP !!! oxygen calculation to find neutrons

Chemistry
1 answer:
Tcecarenko [31]3 years ago
6 0

Answer:

Oxygen has 8 neutrons

Explanation:

We know that cause the atomic number says how many protons does the element has, so in this case is eight, and in the mass number, we have the number of protons+neutrons, in this case is 16. Then, as we know that oxygen has eight protons with the atomic number, we would do 16-8 protons= 8 neutrons.

Check: Atomic number is 16= 8 protons + 8 neutrons

You might be interested in
Which list correctly orders the states of matter from least to most kinetic energy?(1 point)
solmaris [256]
Soild , liquid, gas
5 0
3 years ago
Cis-platin is a chlorine-containing chemotherapy agent with the formula pt(nh3)2cl2. What is the mass of one mole of cis-platin?
marishachu [46]

Cis-platin is a chemotherapy agent used to treat and kill cancerous cells in patients. One mole of cis-platin has a mass of 300.06 grams/mol. Thus, option B is correct.

<h3>What is a chemotherapy agent?</h3>

A chemotherapy agent is an alkylating agent that is used to treat cancer and is given to reduce the infection or to relieve the symptoms. Cis-platin (Pt(NH₃)₂Cl₂) is one of the chemotherapy agents that treat lung, ovarian, and neck cancer, etc.

The mass of one mole of Cis-platin is calculated as,

Moles = mass ÷ molar mass

Where,

Moles = 1 mole

The molar mass of (Pt(NH₃)₂Cl₂) is calculated as,

195.06 g/mole + 2(17g/mole) + (35.5)2 = 300.06 grams

Substituting values to calculate mass:

Mass = Molar mass × moles

= 300. 06  × 1

= 300.06 grams/mol

Therefore, option B. 300.06 gm/mol is the mass of Cis-platin.

Learn more about chemotherapy agents here:

brainly.com/question/14260402

#SPJ4

Your question is incomplete, but most probably your full question was, Cis-platin is a chlorine-containing chemotherapy agent with the formula pt(nh3)2cl2. What is the mass of one mole of cis-platin?

  • 488.91 g/mol
  • 300.06 g/mol
  • 492.37 g/mol
  • 283.02 g/mol
  • 2860.5 g/mol
8 0
2 years ago
Which is located inside the lung?
ZanzabumX [31]

Answer:what are the options????

Explanation:

4 0
3 years ago
Which statement about living things and their environment is true?
Alisiya [41]

Answer:

Which statement about living things is true?

All living things are made of cells, use energy, respond to stimuli, grow and reproduce, and maintain homeostasis

Explanation:

7 0
3 years ago
Read 2 more answers
Two trays of lasagna are identical except for their thermal energies.
Akimi4 [234]

Answer:

the one with less thermal energy

Explanation:

thermal energy is heat

7 0
3 years ago
Read 2 more answers
Other questions:
  • 85 POINTS PLEASE HELP ASAP
    10·1 answer
  • Gravity is due to:
    12·1 answer
  • Calculate the amount of energy that is absorbed by 75 g.. water
    11·1 answer
  • Various methods of aquaculture can be used to grow species of marine fish. Consider the figure below, which shows one way that a
    11·2 answers
  • Look at the image please. I need the help as soon as possible.
    12·1 answer
  • Please help fast
    8·1 answer
  • Formula equation is more informative than a word equation why​
    5·1 answer
  • A horse gallops along a racecourse at a speed of 40 km/h. It takes the horse 3 minutes to run the length of the track.
    9·1 answer
  • How many grams of Cl2 must react to produce 0.0923 mol of AlCl3? Show work.
    10·1 answer
  • The condensation of water vapor in the atmosphere and subsequent transfer to the ocean via precipitation is an example of a(n)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!