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  • 1 answers

Ziya Rehaman 1 month, 1 week ago

Living cells only
  • 2 answers

Ziya Rehaman 1 month, 1 week ago

(K-273)/100=C/100=(F-32)/180 So, (K-273)/100=25/100=(F-32)/180 => K= 298 => F= 77

Gaurav Seth 3 months ago

The normal room temperature which would be comfortable for living is around 20 - 25° C.

In chemistry, The upper limit 25°C is taken as Standard room temperature .

We know that,
Temperature on Celsius + 273 = Temperature on Kelvin.


Now,
25°C = 25 + 273 = 298K .


Therefore, The standard room temperature in Kelvin is 298 k

  • 5 answers

Aastha Gupta 6 months, 1 week ago

Ha

Pankaj Patil 6 months, 2 weeks ago

18 group

Navneesh Kumar 6 months, 2 weeks ago

18 groups

Dhanshri Bedre 6 months, 3 weeks ago

18 group

Yogita Ingle 6 months, 3 weeks ago

In the periodic table, there are 7 periods and 18 groups.

  • 1 answers

Gaurav Seth 6 months, 3 weeks ago

Isotonic Solution:

If the medium surrounding the cell is of exactly the same water concentration as inside the cell, there will be no net movement of water across membrane resulting in no change in size of cell. Such solution is called Isotonic solution.

(iii) Hypertonic solution:

If the medium surrounding the cell has a lower water concentration than inside the cell, i.e., if the solution is highly concentrated, then the cell will lose water through osmosis. Such concentrated solution is called Hypertonic solution.

  • 3 answers

Prince Yadav 6 months, 1 week ago

Answer here's

Navneesh Kumar 6 months, 2 weeks ago

Yes

Gangabai Mani 6 months, 3 weeks ago

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  • 5 answers

Himanshu Kumar 4 months, 1 week ago

18

Piya Rani 6 months, 1 week ago

18

Navneesh Kumar 6 months, 2 weeks ago

18

Bhawana Pradhan 8 months, 2 weeks ago

18

Taniya Khatarkar 8 months, 2 weeks ago

18
  • 1 answers

Sanju Gm 7 months ago

When benzoic acid is heated in presence of a strong dehydrating agent like P2O5 or H2SO4, it forms benzoic anhydride
  • 1 answers

Yogita Ingle 9 months, 1 week ago

Argyrol is a silver sol and is used as an eye lotion. It is manufactured in the chemical industry to pharmaceutical-grade only, using denatured pharmaceutical-grade protein for ophthalmic application and elemental silver, to produce the silver protein molecule.
Also, colloidal antimony (kajal) has been found effective in treating eye diseases.

  • 4 answers

Bonito Assumi 1 month, 2 weeks ago

Na2CO3.10H2O

Vansh Mishra 9 months, 1 week ago

Na2CO³.10H2O

Nithisha Mondi 10 months ago

Na2co3.10H2o
Answer
  • 0 answers
  • 0 answers
  • 1 answers
Names are not that much necessary.only the name reactions and conversions are important.so practice and memorise them.if you want to memorise names then follow pneumatics and learn
  • 2 answers

Himanshu Kumar 4 months, 1 week ago

Science is study of environment which contains physical, chemical and biological composition --mainly four branch of science --physics, chemistry, biology and geology.
Science is the study of physical,chemical and biological composition and aspects of all ecosystems and life forms from the birth of this universe
  • 1 answers

Gunjan Girdhar 11 months ago

Connecting species from both sides or said to be ligand that attach from both the sides example CN the site is preaent from c as well as n...... From c they r kn as cyanide n from n they r cd isocyanide
  • 2 answers

Aditya Chauhan 1 year, 1 month ago

But here i cant upload the pfds is there any other way

Aditya Chauhan 1 year, 1 month ago

I have i can provide you
  • 1 answers

Aditya Chauhan 1 year, 1 month ago

First finish phusical portion with short summary and learning formulas Then finish organic Than inorganic after completing the theory portions go on numericals objective one with the book you are doing for neet preperation
  • 2 answers

Yogita Ingle 1 year, 3 months ago

Atoms and molecules are too small to count. To solve this problem their numbers are expressed in terms of Avogadro’s number (NA = 6.023 1023).  Mole is the number equal to Avogadro’s number just like a dozen is equal to 12, a century means 100, a score means = 20.

Mole can be defined as  a unit which represents 6.023 x1023 particles of same matter.

Bodapati Ramesh 1 year, 3 months ago

6.022×10"23
  • 1 answers

Ankur Sonar 1 year, 2 months ago

Chelate ligand= forming chelating complexes Ambidentate ligand=which act as ambidient in nature
  • 2 answers

Ankur Sonar 1 year, 2 months ago

Oxidation state of the compound

Himanshu Bansal 1 year, 3 months ago

The central metal or the metal atoms in coordination compounds show two types of valency. They are the primary and secondary valency. The primary valency relates to the oxidation state and the secondary valency relates to the coordinate number. The number of secondary valences is fixed for every metal atom.

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