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Ca3P2+6H20=3Ca(OH)2+2Ph3

For MANY SOLIDS dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures ALLOWS the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions.

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They can distinguish by Hinsberg'e TEST ( Benzene SULPHONYL Chloride).
1° amines & 2° amines gives this test and their PRODUCTS are soluble and insoluble in koH solution respectively.
While 3° amines do not GIVE this test.

Oxalic acid is 10 TIMES stronger than ACETIC acid.

Because RUBBER GLOVES do not CONDUCT ELECTRIC EASILY

the SUBSTANCES which remains after HEATING FERROUS sulphate are ferrous oxide,SULPHURDIOXIDE, sulphurtrioxide

I know that 71 of EARTH is COVERED with water but only 1 percent is for drinking and you can say PURIFIED water and REST of them are saline.

Depending on the SITUATION and application, you may be able to treat the AREA that has corroded. If the affected area is small and treatable, you may require some tools and products to remove it. Begin by removing the rust from the metal using a tools such as a grinding WHEEL or needle gun.  Be careful not to cause any ADDITIONAL damage to the metal.

For large corroded areas, you may want to consider a permanent protective coating, such as CSL’s SI-COAT Anti Corrosion Protective Coating. You will also want to take this time to look at the application as a WHOLE for other premature signs of corrosion.

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Actually it depends on what kind of isotope you DEAL with if it is N14 then 7 NEUTRONS if it is N15 then it is 8 neutrons generally it is TAKEN as 7 neutrons .have a good day ♡♡♡

Laminates made of graphene oxide nanosheets have been shown to exhibit high water permeance and salt rejection and, therefore, have generated immense interest from the scientific community due to their potential in separation applications. However, there is no clear consensus on the water-transport pathways through such laminates. In this study, we synthesized chemically identical graphene oxide nanosheets with 2 orders of magnitude difference in lateral sizes and measured water permeance through laminates of different thicknesses fabricated by pressure-assisted deposition of these nanosheets. Our results reveal that water permeance through these laminates is nearly the same DESPITE such massive difference in lateral sheet size. Furthermore, we simulated fluid flow through laminates using an interconnected nanochannel network model for comparison with experiments. The simulations in combination with the experimental data show that it is unlikely that the dominant fluid transport pathway is a circuitous, lateral pathway AROUND individual sheets, as has been proposed in some studies. Rather, nonideal factors including trans-sheet flow through pinhole defects in sheet interiors and/or flow-through regions arising from imperfect stacking in the laminates can significantly affect the fluid transport pathways. The presence of such nonidealities is also supported by thickness- and time-dependent measurements of permeance and by infrared spectroscopy, which indicates that water predominantly adopts a bulk-like structure in the laminates. These ANALYSES are significant steps toward understanding water transport through graphene oxide laminates and PROVIDE further INSIGHT toward the structure of water inside these materials, which could have immense potential in next-generation separation applications.

HEY MATE HERE IS YOUR ANSWER

The answer is ( three TENTHS of LITER of oxygen entered in blood PER minute.)


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Post a chemical reaction and describe its use. Provide the Enthalpy of the reaction and explain how you calculated it. LOOK up the enthalpy of FORMATION for the products and the reactants. NAME the reactants and the products .

The TWO WAYS are following-1.the throwing of garbage in the WATER resources and polluting.2.the going of SEWAGE into water and dead and decaying MATTER.

/what+are+the+limitations+of+chemical+equatio

Limitations of chemical EQUATIONS | ACHIEVERS Limitations of chemical equations. The chemical reactions suffer from a number of limitations and thus have a few drawbacks also. The physical states of the reactants and products. The conditions such as temperature, pressure or CATALYST etc which affect the reaction.

Balmer SERIES or balmer lines in ATOMIC physics, is the designation of one of.... lines associated with the series are LOCATED in the VISIBLE part of the ELECTROMAGNETIC spectrum

Because it contains TWO lone PAIR. which REPEL the bond pair

(CH3)2-X  WIIL GIVE more

D) bCl3 has no LP of electrons WHEREAS NCl3 has 1 LP.....

H/organic+compound+containg+oxygen
Compounds of oxygen - Other important organic compounds that contain oxygen are: glycerol, formaldehyde, GLUTARALDEHYDE, CITRIC acid, acetic anhydride, acetamide, ETC. Epoxides are ethers in which the oxygen atom is part of a ring of three ATOMS.h/organic+compound+containg+oxygen
Compounds of oxygen -Other important organic compounds that contain oxygen are: glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, acetamide, etc. Epoxides are ethers in which the oxygen atom is part of a ring of three atoms.

Bcoz of addition of SOLUTE PARTICLES... solution shows DIFFERENT TYPES of colligative PROPERTIES

Atomic Mass

Name chemical element Symbol Atomic number

-  1.0079 Hydrogen H 1

- Atomic number 4.0026 Helium He 2

- Symbol 6.941 Lithium Li 3

- Atomic Mass 9.0122 Beryllium Be 4

-  10.811 Boron B 5

-  12.0107 Carbon C 6

-  14.0067 Nitrogen N 7

-  15.9994 Oxygen O 8

-  18.9984 Fluorine F 9

-  20.1797 Neon Ne 10

-  22.9897 Sodium Na 11

-  24.305 Magnesium Mg 12

- 26.9815 Aluminum Al 13

28.0855 Silicon Si 14

30.9738 Phosphorus P 15

32.065 Sulfur S 16

35.453 Chlorine Cl 17

39.0983 Potassium K 19

39.948 Argon Ar 18

40.078 Calcium Ca 20

44.9559 Scandium Sc 21

47.867 Titanium Ti 22

50.9415 Vanadium V 23

51.9961 Chromium Cr 24

54.938 Manganese Mn 25

55.845 Iron Fe 26

58.6934 Nickel Ni 28

58.9332 Cobalt Co 27

63.546 Copper Cu 29

65.39 Zinc Zn 30

69.723 Gallium Ga 31

72.64 Germanium Ge 32

74.9216 Arsenic As 33

78.96 Selenium Se 34

79.904 Bromine Br 35

83.8 Krypton Kr 36

85.4678 Rubidium Rb 37

87.62 Strontium Sr 38

88.9059 Yttrium Y 39

91.224 Zirconium Zr 40

92.9064 Niobium Nb 41

95.94 Molybdenum Mo 42

98 TECHNETIUM Tc 43

101.07 Ruthenium Ru 44

102.9055 Rhodium Rh 45

106.42 Palladium Pd 46

107.8682 Silver Ag 47

112.411 Cadmium Cd 48

114.818 Indium In 49

118.71 Tin Sn 50

121.76 ANTIMONY Sb 51

126.9045 Iodine I 53

127.6 TELLURIUM Te 52

131.293 Xenon Xe 54

132.9055 Cesium Cs 55

137.327 Barium Ba 56

138.9055 Lanthanum La 57

140.116 Cerium Ce 58

140.9077 Praseodymium Pr 59

144.24 Neodymium Nd 60

145 Promethium Pm 61

150.36 Samarium Sm 62

151.964 Europium Eu 63

157.25 Gadolinium Gd 64

158.9253 Terbium Tb 65

162.5 Dysprosium Dy 66

164.9303 Holmium Ho 67

167.259 Erbium Er 68

168.9342 Thulium Tm 69

173.04 Ytterbium Yb 70

174.967 Lutetium Lu 71

178.49 Hafnium Hf 72

180.9479 Tantalum Ta 73

183.84 Tungsten W 74

186.207 Rhenium Re 75

190.23 Osmium Os 76

192.217 Iridium Ir 77

195.078 Platinum Pt 78

196.9665 Gold Au 79

200.59 Mercury Hg 80

204.3833 Thallium Tl 81

207.2 Lead Pb 82

208.9804 Bismuth Bi 83

209 Polonium Po 84

210 Astatine At 85

222 Radon Rn 86

223 Francium Fr 87

226 Radium Ra 88

227 ACTINIUM Ac 89

231.0359 Protactinium Pa 91

232.0381 Thorium Th 90

237 Neptunium Np 93

238.0289 Uranium U 92

243 Americium Am 95

244 Plutonium Pu 94

247 Curium Cm 96

247 Berkelium Bk 97

251 Californium Cf 98

252 Einsteinium Es 99

257 Fermium Fm 100

258 Mendelevium Md 101

259 Nobelium No 102

261 Rutherfordium Rf 104

262 Lawrencium Lr 103

262 Dubnium Db 105

264 Bohrium Bh 107

266 Seaborgium Sg 106

268 Meitnerium Mt 109

272 Roentgenium Rg 111

277 Hassium Hs 108

Darmstadtium Ds 110

Copernicium Cn 112

Nihonium Nh 113

Flerovium Fl 114

Moscovium Mc 115

Livermorium Lv 116

Tennessine Ts 117

Oganesson Og 118

Neon gas of GIVEN mass expands isothermally to double VOLUME what should be furtherfraction decrease in pressure so that gas when adiabatically COMPRESSED from that STATE

Producer gas, mixture of FLAMMABLE gases (PRINCIPALLY carbon monoxide and hydrogen) and non flammable gas is (mainly nitrogen and carbon DIOXIDE) made by the particle combustion of carbonaceous substances, usually COAL, in an atmosphere of air and STEAM.

Bcoz sodium is highly REACTIVE METAL... if not kept in kerosene it will REACT with oxygen vigorously and CATCHES FIRE.... so to. prevent this vigorous reaction it is kept in kerosene

ANSWER:

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Explanation:

Melting point of a solid is defined as the temperature at which a solid CHANGES into a liquid. Melting point of a solid indicates the strength of the force of attraction between the particles of the solid. On HEATING a solid, its molecules absorb energy in the form of heat and their kinetic energy INCREASES. ....................

Melting-- In order to melt an ionic compound, it is necessary to break ionic bonds.  Therefore, ionic compounds usually have high melting points.  To melt a covalent compound, it isn’t necessary to break bonds.  It is only necessary to overcome the much weaker intermolecular forces that hold the particles together.  Covalent compounds generally have much lower melting and boiling points than ionic compounds.

Solubility – Ionic compounds tend to be SOLUBLE (or dissolve in) water because water is a polar compound that can exert enough FORCE to overcome the ionic bond and cause the IONS to GO into solution.  In general covalent compounds are less soluble in water.  The tendency of compounds to dissociate or IONIZE in water tells a great deal about the way in which bonds hold the compound itself together.  Covalent compounds aren't usually very soluble in water.

ALUMINIUM OXIDE: 101.96 g/mol

Potassium oxide: 94.2 g/mol

Sodium CHLORIDE: 58.44 g/mol

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It is DONE on the BASIS of ORBITALS of atom
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1, 2 dimethyl but 2 -ENE .....

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This your question is INCOMPLETE and all you need to know is that in determining molar conductivity at infinite DILUTION weak electrolytes have LOWER conductivities and lower degree of dissociation at higher concentration.

This can also be used to determine the value of dissociation CONSTANT from the VALUES of molar conductivities.

The SOLUBILITY of CALCIUM HYDROXIDE and calcium CHLORIDE in CONCRETE are

Calcium chloride poses some serious health and safety hazards. If INGESTED, calcium chloride can LEAD to BURNS in the mouth and throat, excess THIRST, vomiting, stomach pain, LOW blood pressure, and other possible severe health effects.

Yes you can use normal toothpaste after BRUSHING your teeth with ACTIVATED charcoalpowder. ... Regular toothpaste is less abrasive, also removes surface stains, and has fluoride.

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