ICSE X Physics Calorimetry
When boiling point increases with pressure food cooked in pressure cooker should take more time as its b.p. had increased and it will take more heat.
But why is it not happening
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7th November 2017
5:50 PM
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NEET1 XII Science
What is boiling point of isobutane
Asked by ashutosh25807
25th January 2018
8:20 AM
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CBSE XI Science Chemistry Organic Chemistry
Please give me the increasing order of boiling points of all the functional groups(hydrocarbons, alkylhalides, aldehydes, ketones, carboxylic acid, alcohol, phenol, ether, aniline, amines, ammonia).
Asked by sunil2791
26th February 2018
11:08 AM
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CBSE XI Science Chemistry Organic Chemistry
orthonylclorobenzene and paradiclorobenzene which one have more mealting point and boiling point?
Asked by gargimoitreyee
20th March 2018
8:21 PM
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ICSE VIII Chemistry Matter
why temperature remains steady during melting and boiling
Asked by nathsantanukumar
21st March 2018
7:15 PM
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CBSE XI Science Chemistry States of Matter
what will happen if we boil water at 100c in a closed container?
Asked by Prashant Malik
2nd April 2018
11:30 AM
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CBSE XI Science Chemistry Hydrocarbons
HC ≡ CH H2O-------->+Hg^2+/H^+ ©what effect does branching of an alkane chain has on its boiling point
Asked by gganga
14th April 2018
10:00 PM
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CBSE XII Science Chemistry Haloalkanes and Haloarenes
Arrange each set of compound in order of increasing boiling points 1). Bromomethane, bromoform, choloromethane dibromethane
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16th July 2018
5:14 PM
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CBSE VII Science
Praveen heated a beaker containing water. He took a few coloured paper pieces and added them in the water. He observed that the paper pieces started moving. Then, he heated a piece of iron, but did not observe any movement of iron particles. Why? Explain.
Asked by Nimmi
22nd September 2018
1:29 AM
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CBSE IX Chemistry Matter in Our Surroundings
difference between boiling and evaporation
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1st October 2018
9:15 PM
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CBSE XI Science Chemistry Thermodynamics
define boiling point??
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16th December 2018
10:09 PM
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JEE Main Chemistry Solutions
Calculate the number of grams of glycerol C3H5(OH)3(MW=92.1g/mol) , that must be dissolved in5 520 gm grams of water to raise the boiling point to 102.000c
Asked by s.ojaswini17
6th February 2019
1:59 AM
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JEE Main Chemistry Chemical Thermodynamics
Detailed solution please.
Asked by g_archanasharma
8th February 2019
5:48 PM
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CBSE XII Science Chemistry Solutions
Please explain that what does it mean in the paragraph in the pic given and also explain that what it means that " the solution boils at a constant temperature and composition remains same"
Asked by govtsecschoolnayaganv051
20th May 2019
1:57 PM
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CBSE XII Science Chemistry Solutions
Please explain the paragraph given in pic How 100 is written in numerator
Asked by govtsecschoolnayaganv051
10th June 2019
8:44 PM
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ICSE VIII Physics
The melting point of acetone is - 95°C and its condensation point is 56°C.Find it's boiling point and freezing point.
Asked by Cl_narayan
18th June 2019
9:40 PM
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CBSE XII Science Chemistry Alcohols, Phenols and Ethers
Among ethyl amine and ethyl alcohol which one of them have higher boiling point and why
Asked by bhagatshailesh854
21st August 2019
3:53 PM
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ICSE VIII Physics Kinetic Theory of Matter
can you explain the molecular motion of boiling?
Asked by sagarikadas1978
27th October 2019
5:58 PM
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ICSE IX Chemistry Atomic Structure and Chemical Bonding
why does graphite have high melting or boiling point if their bonding is weak
Asked by mdgurubaran
15th December 2019
10:05 AM
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CBSE XII Science Chemistry Solutions
Define Elevation of Boiling Point
Asked by bmoumita4141
3rd March 2020
6:19 PM
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ICSE X Chemistry Periodic Table - Periodic Properties and Variations of Properties
why melting and boiling points of metal decreases down the group?? why melting and boiling point of metal first increses across a period , till 14A and then decreses??
Asked by zaheenazra
6th April 2020
7:47 AM
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JEE Main Chemistry Hydrogen
correct order is
Asked by ashutosharnold1998
12th April 2020
6:34 PM
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ICSE VI Chemistry Matter
1] difference between boiling the liquid and frezing the liquid
Asked by domishah82
8th May 2020
1:47 PM
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ICSE VII Chemistry Matter and its Composition
How does ice melts at 0°C and steam turns into liquid at 100°C. Please explain because both for the melting of ice high temperature is required but 0°C is a low temperature. Same with the condensation point of steam; it requires a low temperature but 100°C is high temperature. Please explain.
Asked by sumantjha01.7spicertl
19th May 2020
11:19 PM
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CBSE IX Science
how do we determine the boiling point of water and freezing point of ice ???
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20th May 2020
5:18 PM
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ICSE VIII Physics
example of bioling
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25th May 2020
5:24 PM
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CBSE XII Science Chemistry Solutions
Explain B.pt.elevation and F.pt.depression?
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15th July 2020
5:52 PM
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CBSE XII Science Chemistry Solutions
3gm
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17th August 2020
11:17 PM
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ICSE VIII Science Materials: Metals and Non Metals
demonstrate the process of boiling with the help of an activity
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2nd October 2020
7:33 PM
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ICSE VIII Physics Matter
What is boiling ? explain it on the basis of molecular motion.
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24th February 2021
7:25 PM
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CBSE XII Science Chemistry The d-Block and f-Block Elements
Why does antinomy have lower boiling point than arsenic?
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22nd March 2021
10:46 PM
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CBSE XII Science Chemistry Solutions
Boiling point of water at 750mm of hg is 99.63°C. how much sucrose is to be added to 500g of water such that it boils at 100°C.
Asked by goyalpavitarta
3rd May 2021
1:25 PM
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CBSE XII Science Chemistry The p-Block Elements
why boiling point of antimony is greater than arsenic even after the inert pair effect reduce the interatomic attraction and hence eventually reduce the boiling point of antimony, but this doesn't happen?why?
Asked by skumkum976
8th May 2021
3:49 PM
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NEET NEET Chemistry Solutions
the boiling point of 0.15 molar aqueous solution of an unknown solute is 373.23 K at 1 atm . The molal elevatio constant of water is ______ K kg mol ^(-1)
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1st July 2021
9:32 AM
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CBSE XII Science Chemistry Solutions
NaCl is 100 % ionized in 0.02 molal aqueous solution. hence the ratio of elevation in boiling point to molal elevation constant is :
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31st August 2021
1:02 PM
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CBSE XII Science Chemistry Solutions
solution
Asked by vekariyaparth61
16th May 2022
4:33 PM
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JEE Main Chemistry Solutions
what change is observed in boiling point of solvent when amount of solute is doubled?
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16th June 2022
8:38 PM
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ICSE VIII Chemistry Physical and Chemical Changes
what is the difference between melting point and boiling point
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24th July 2023
12:12 AM
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