Is HNO3 a stronger acid than HNO2? How often should you exfoliate with baking soda? Therefore, NO3 is more stable than NO2. So, we can proudly sayHNO2 is an Arrhenius acid.! Because HCl is completely dissociated in water, HCl is stronger than HClO4, resulting in more H-ions in an a...
Which of the following does not constitute a conjugate acid/base pair? a. HNO2 and NO3- b. H2CO3 and HCO3- c. HSO4- and SO42- Which of the following is not an acid-base conjugate pair? (a) H2S and OH- (b) H2CO3 ...
Understand what a strong acid is, learn what makes an acid strong, examine a list of strong acids and bases, and see strong acid examples. Related to this QuestionWhich of these acids is stronger: H2SO4 or HSO4- ? Which one is stronger acid, H2SO4 or H2SO3? Explain briefly. Identify ...
Which of the below bases have relatively strong conjugate acids? a. F^- b. Cl^- c. HSO4^- d. NO3^- Which of the following is the weakest acid? a. HClO2 b. HI c. HIO d. HBr e. HBrO Which is better to neutralize...
Sulphuric acid can form two kinds of salts, i.e. , SO4²- and HSO4- . It ionizes in water to form two hydrogen ions. Hence, it is said to be dibasic. What is basicity of oleum? The basicity of oleum isTwo (2). - Basicity is defined as the no of H⁺ ions an acid can ...
said catalyst being characterised in that it is constituted essentially by sulphuric acid and the compound HB(HSO4)4, said catalyst comprising (in % by weight) between 0.4% and 68.8% of the compound HB(HSO4)4, and between 31.2% and 99.6% of the compound H2SO4, and said catalyst not con...
In all cases, one substance is used on the paper and another on the finger, the two on contact developing a colored material of high tinctorial power, the color depending on the particular pair of substances. As such pairs of materials I may use: Aescioxalic acid C7HsO4 derived from aes...
In these isolated muscle cells, the current Scientific Reports | 7:41782 | DOI: 10.1038/srep41782 6 www.nature.com/scientificreports/ wsFthhiigeothuwprlpnaehso4man.l laotMhïmdeuiernsmicg(lblheertfCa.tn,CageVar3V(ea3eCrnsrato)2awai+nn)cdianhnwgadniitsinhnoeAbilssamoenlr-advCteelado...
a. 2Al(s) + 3H2SO4(aq) arrow Al2(SO4)3(aq) + 3H2(g) b. 2KBr(aq) + Pb(NO3)2(aq) arrow 2KNO3(aq) + PbBr2(s) c. CaBr2(aq) + H2SO4(aq) arrow CaSO4(s) + 2HBr(g) d. H+(aq) + OH-(aq) arrow H2O(l) e. CO32-(aq) + HSO4...
<p><strong>Step-by-Step Solution:</strong></p><p>1. <strong>Understanding Nitration</strong>: Nitration is a type of aromatic electrophilic substitution reaction where a nitro group (NO2) is introduced into an aromatic ring. The reaction typically involv