Is NH3 classified as a weak or strong acid or base? Explain. Is NaOH an acid or a base? Is Ba(OH)2 an acid, a base, or a salt? Explain. It is possible for the bicarbonate ion to act as either an acid or a base. Explain why. ...
Which of the following is a weak acid? a) HNO3 b) HCl c) H2CO3 d) H3SO4 Which one is an acidic anhydrase? a. Na_2O \\b. MgO \\c. CO_2 What do acidic anhydrases mean? What is the pH of 0.35 M nitrous acid? The K a of acetic acid is 1.7 10 5 . What is the p ...
Is HNO3 a strong or weak acid? Explain. When 12.5mL of 0.28M HNO_3 and 5.0mL of 0.46M Ba(OH)_2 are mixed, is the resulting solution acidic, basic, or neutral? What solid is formed when you combine HNO_3 and I^-....
Strong Base include LiOH, NaOH, KOH, RbOH, CsOH (Group I) Ca(OH)2, Sr(OH)2,Ba(OH)2 (Group II). Strong Acid include HCl, HBr, HI (GroupVII except for HF) HNO3, H2SO4, HClO4. As the metal it is made of (barium) sits at the bottom of Group II, its hydroxide is co...
(Supplementary information, Fig.S4b–d). Further experiments with additional root-expressed Rboh family members detected relatively weak ALR1–RbohA and ALR1–RbohE interactions (Supplementary information, Fig.S4e), and almost no effect on Al sensitivity (data not shown). Furthermore, the Al-...
Which of the following is a weak base? a. NaOH b. HF c. CH3NH2 d. H2C2O4 e. Ba(OH)2 Which of the following anions is the stronger base? Explain your choice. Which compound is a stronger base? Which of the following compounds is the strongest Bronsted acid? (a)...
Elevated GABA levels can also provide better control of the ROS-Ca2+ hub by transcriptional control of RBOH genes, thus preventing over-excessive H2O2 accumulation (➒). Finally, GABA can operate as a ligand directly controlling the open probability and conductance of K+ efflux GORK channels (...
The strength of an acid is the measure of the ease with which it releases protons or {eq}H^{+} {/eq}. So, it can be quantified on the basis of the acid dissociation constant (Ka) value. The higher the value of Ka, the stronger is the acid....
Which of the following is a weak base in aqueous solution? a. RbOH b. KCl c. HBr d. Ca(OH)2 e. NH3 What mass of calcium hydroxide is needed to completely react with stomach acid? A cleaning solution is found to have a [OH^-] = 3.2 * 10^{-12}M. What...
How can i know whether solution is acidic or not and then what type of acid? What is the definition of a strong acid? Give some examples. What is meant by a weak acid? CH3NH3Cl is acid or base? What is the definition of a weak acid? What is an acid? Give some examples. What ...