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with HCl the reaction is endothermic and homolysis of HCl does not occur as the effect follows free radical mechanism.
The homolysis of HI occurs but the i radical forms iodine molecule and also it's activation energy is high.
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What is chemical equation when a strong acid is added to a buffer solution containing NaF and HF?
HCl + NaF -> HF + NaCl
What is an acid with one hydrogen?
Examples are: HCl, HNO3, HF, HI.
What are the main gases released in a volcano?
H2o,co2,so2,h2,co,h2s,hcl,hf
Is it true that all acids contain oxygen?
absolutely not!!! HCl, H2SO4, HBr, HF. These are all acids, as you can see the common atom is Hydrogen, not Oxygen.
Which of these substances has a Lewis formula incorporating a double bond SbH3 HCl NH3 AsH3 PH3 HF CSe CS H2CO H2O?
H2co
HF HCl boiling temperature?
Boiling point of HCl: -85,1 0C. Boiling point of HF: 19,5 0C.
Which combination would NOT produce a buffered solution HCl + Cl-HF + F-HCl + F-HF + Cl?
yeet
Which is least polar HF HBr HCl or Hbr?
HBr
What is true about a solution of 1.0 M HF?
HF has a higher [OH-] than a solution of 1.0 M HCl.
What is chemical equation when a strong acid is added to a buffer solution containing NaF and HF?
HCl + NaF -> HF + NaCl
Which element in its crystalline state can resist boiling HF of HCl?
boron
What is an acid with one hydrogen?
Examples are: HCl, HNO3, HF, HI.
Would HF and HCl act as buffers when combined in equal amounts?
No: HCl and HF are both strong acids, and can not buffer each other. A buffer is a combination of a weak acid and a salt of a weak acid.
What type of reaction is HCl plus F2-HF plus Cl2?
Single replacement. The F2 replaces Cl to form HF and Cl2.
Calculate the change in enthalpy for the Mg HCl reaction using standard enthalpies of formation delta hf for HCl aq equals -167.2 kj and delta hf for MgCl2 aq equals -791.2 kj?
-1282.5J
Compare the strength of hydrogen bond in HF HCl HBr HI?
HF > HCl > HBr > HI Hydrogen-bond strength is determined by the electronegativity difference; since fluorine has the smallest radius, it exerts the greatest attractive force over the H+ cation, creating the strongest bond.
What are 10 examples of compounds of hydrogen?
Hydrochloric acid (HCl), methanol (CH3OH), ethanol (CH3CH2OH), sulfric acid (H2SO4), benzene (C6H6), water (H2O), toluene (CH3C6H6), methane (CH4), hydrogen peroxide (H2O2), hydrofluoric acid (HF).
