Answer to: HClO is a weak acid (K_a = 4.0 times 10^{-8}) and so the salt NaClO acts as a weak base. What is the pH of a solution that is 0.015 M in...
Answer to: HCN is a weak acid (K_a 6.20 x 10^-10) and so the salt, KCN, acts as a weak base. What is the pH of a solution that is 0.0810 M in KCN...
Chlorous acid (HClO2)Sodium hypochlorite (NaClO)Food protectionBactericidalFoodborne disease caused by campylobacters is one of the major global problems for food safety. Infection source of Campylobacter to human is mainly through contaminated meat particularly chicken. Contamination of meat with ...
A salt that is formed from a neutralization reaction can exhibit acidic or basic properties. Aqueous solutions of these salts have non-neutral pH values at 298 K. This is due to the ionization of a weak acid or base that results in the formation of hydroni...
Bradyrhizobium diazoefficiens USDA110 bacteroids undergo bona fide TBD in Aeschynomene afraspera nodules despite very weak morphological and ploidy modifications. In a previous description of the A. afraspera-B. diazoefficiens USDA110 interaction, the typical TBD features were not observed, and the bacter...
6b), suggesting that AUX1 is a weak seed dormancy regulator. The aux1-T mutant, another mutant allele of AUX1 (ref. 37), behaved similarly (Supplementary Fig. 6b). RNA-seq data and qRT–PCR results showed that auxin-related genes were upregulated in snl1snl2 (Fig. 2 and ...
seeds were surface-sterilized using 70% alcohol for 5 min and 2% NaClO for 5 min, then washed five times with sterile ddH2O and germinated on 1/2 Murashige-Skoog (MS) medium. Seeds were first vernalized for 3d at 4 °C in the dark and then germinated in a growth chamber at ...
Weak Acids and Weak Bases Weak acids and weak bases are compounds that partially ionize in water. The strength of ionization of weak acids and weak bases can be measured by Ka and Kb, respectively. Answer and Explanation: The type of salt that is forme...
A 100.0 mL buffer solution is 0.185 M in HClO (pKa = 7.54) and 0.160 M in NaClO. What is the pH after the addition of 120.0 mg of HBr? Buffer Solution: A buffer solution will experience minimal change in its pH when a...
What is the pH of the resulting solution when 8.0 mL of 0.50M HNO_3 is added to 200.0 mL a buffer that is 0.30 M in HClO and 0.35 M in NaClO? The pKa of HClO is 7.40. What is the pH of a 0.530 M solution of hypochlorous acid? (Ka = 2.9 ...