Acid strength depends on the relative number of acid molecules that ionize when dissolved in water - the degree of ionization. * If the cation comes from a strong base, and the anion comes from a weak acid, the salt will be basic. Question = Is C4H10 polar or nonpolar ? Lv 7. List molecules Acid and Base. therefore Na+ stays dissociated. Answer = ClF (Chlorine monofluoride) is Polar What is polar and non-polar? Acid. Question = Is ClF polar or nonpolar ? 9 years ago. 100% (2 ratings) CH3NH3NO3is a salt produced by the neutralization reaction between methyl amine CH3NH2 (a weak base) and nit view the full answer. If an acid or base is not strong, then it is weak. Question = Is if4+ polar or nonpolar ? Trending Questions. I'll tell you the Acid or Base list below. If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! Answered: An aqueous solution of CH3NH3NO3 will… | bartleby An aqueous solution of CH3NH3NO3 will be Group of answer choices A. basic, because of the hydrolysis of NO3– ions. You have to figure out which is dominant with Ka and Kb. BaBr2 produces Ba(OH) a strong basic and Hbr, a strong acid. We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. If its pH is higher than 7, it is a base. Relevance. Answer : CH3NH3NO3 is acid What is an acid, base, neutral ? List molecules Acid and Base . A weak acid and a weak base will produce any type of solution depending on the relative strengths of the acid and base involved. AlOH3, the conjugate base for Al3+, is a weak base and so Al3+ will be a weak acid. thank you. Answer = ICl3 (Iodine trichloride) is Polar What is polar and non-polar? Victor. Answer Save. NH4CH3COO produces ammonia and acetic acid. Salts are composed of related numbers of cations (positively charged ions) and anions (negative ions) so that the product is electrically neutral (without a net charge). Ca(HCOO)2 == HCOO- reacts with water to make a basic solution. HCl, HBr,HI, HClO3, HClO4, HNO3, H2SO4 are the strong acids. pisgahchemist. Remember that Keq describes the relative amounts o products over reactants. List molecules Acid and Base . NH3+ and C2H4O2. An acid or base that is a weak electrolyte and therefore, only partially ionizes in water. Answer = CLO3- (Chlorate) is Polar What is polar and non-polar? However, that is not the right answer :( I really want to understand these kind of reactions. The conjugate base of a strong acid has very little impact on the pH of the solution (with the case of Cl- and its conjugate acid, HCl). Expert Answer. An acid is a molecule or ion capable of donating a, In chemistry, bases are substances that, in aqueous solution, are slippery to the touch, taste astringent, change the color of. Answer = SCN- (Thiocyanate) is Polar What is polar and non-polar? CH3NH2 is a weak base (Kb = 5.0 * 10-4) and so the salt, CH3NH3NO3, acts as a weak acid. Base. I'll tell you the Acid or Base list below. Answer = C4H10 ( BUTANE ) is Polar What is polar and non-polar? If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! Question = Is SCN- polar or nonpolar ? C6H5NH3(NO3) Answer Save. Our videos prepare you to succeed in your college classes. Relative strengths of weak acids. Salts are composed of related numbers of cations (positively charged ions) and anions (negative ions) so that the product is electrically neutral (without a net charge). Answer = if4+ is Polar What is polar and non-polar? Is NaOH a strong base? Favourite answer . I'll tell you the Acid or Base list below. LIST ACID. No. In chemistry, a salt is an ionic compound that can be formed by the neutralization reaction of an acid and a base. • AlBr3 o Al3+ is a small, highly charged metal ion, weak acid o Cl− is the conjugate base of a strong acid, pH neutral o solution will be acidic • CH3NH3NO3 o CH3NH3+ is the conjugate acid of a weak base, acidic o NO3− is the conjugate base of a strong acid, pH neutral o solution will be acidic • Ex 15.16 - Determine whether a solution of the following salts is acidic, basic, or neutral • NaCHO2 o Na+ is the … Join Yahoo Answers and get 100 points today. i have to determine which are acids bases and neutral, can you please help? Still have questions? A 50:50 mixture means base and acid or equal so base/acid = 1 and log 1 = 0; therefore, pH = pKa and you will know acid or base … Is CH3NH3NO3 Acid or Base ? It is the conjugate acid of a weak base (NH4+ is the conjugate acid of NH3) and the conjugate base of a weak acid (NO2- is the conjugate base of HNO2). acetone. Its pH is around 5.4. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. Question = Is ICl3 polar or nonpolar ? Our videos will help you understand concepts, solve your homework, and do great on your exams. acetaminophen. CH3NH3NO3. Top. Polar "In c... Top Eye Black Designs for Football Tips! C2H3O2– on the other can accept a proton so C2H3O2– is a base but its a conjugate base to acid HC2H3O2 since it is generatd by losing a proton from HC2H3O2 . Lv 7. Favorite Answer. acid base or neutral help? 2 Answers. Similary, H3O+ is an acid as it can now donate a proton but it is a conjugate acid to the base H2O … Answer Save. 4 posts • Page 1 of 1. If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. While phosphoric acid is quite acidic, it is evident that it is, indeed, a weak acid because of the lack of full dissociation in water; a 1 M solution of strong acid would be around 0 (0 for monoprotic species, possibly less for diprotic due to an additional hydrogen ion). 0 1. This means that both reactions are acid-base reactions by the Brønsted-Lowry definition. Let us help you simplify your studying. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. Salts are composed of related numbers of cations (positively charged ions) and anions (negative ions) so that the product is electrically neutral (without a net charge). Find out more about how we use your information in our Privacy Policy and Cookie Policy. Get your answers by asking now. Ca(HCOO)2 . D. basic, because of the ionization of CH3NH2. Our videos will help you understand concepts, solve your homework, and do great on your exams. Answer = C2Cl4 ( Tetrachloroethylene ) is nonPolar What is polar and non-polar? 1 0. alycat. This salt is acidic. Polar "In chemistry, polarity is ... Is CH3NH3NO3 an acid or base or neutral ? Let us help you simplify your studying. Relevance. In chemistry, a salt is an ionic compound that can be formed by the neutralization reaction of an acid and a base. Ask Question + 100. * If the cation comes from a weak base and the anion comes from a strong acid, the salt will be acidic. In chemistry, a salt is an ionic compound that can be formed by the neutralization reaction of an acid and a base. let's take NaF for example: Na+ would be NaOH as a base, which is strong. RbBr (CH3)2NH2Cl . Question = Is CLO3- polar or nonpolar ? Our videos prepare you to succeed in your college classes. But you have to compare the Ka and Kb for these species before making a judgement! Answer = CF2Cl2 (Dichlorodifluoromethane) is Polar What is polar and non-polar? Favorite Answer. If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. Join. Chloride ions come from HCl, hydrochloric acid, a strong acid. CH3NH3NO3 is Acid. 10 years ago. pH = pKa + log (base/acid). NH4NO3 is an acid. pH = look up the value of Ka (and convert to pKa) or pKa C6H5COOH and substitute for pKa in the equation. So yes, it is a weak acid (NH4+) and weak base (NO2-). Relevance. The Ka for NH4+ can be found by Kw/(Kb for NH3) and the Kb for NO2- can be found by Kw/(Ka for HNO2). *But if the cation and ion both come from weak acids and bases, it is impossible to predict. Then substitute into the log part. 2 Answers. https://en.wikipedia.org/wiki/Base_(chemistry), https://en.wikipedia.org/wiki/Salt_(chemistry), https://en.wikipedia.org/wiki/Neutralization_(chemistry). 1 Answer. B. acidic, because of the hydrolysis of NO3– ions. CH3NH2 is a weak base (Kb = 5.0 * 10-4) and so the salt, CH3NH3NO3, acts as a weak acid. If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. https://www.thinglink.com/scene/636594447202648065 ACID (wikipedia) An acid is a molecule or ion capable of donating a hydron (proton or hydrogen ion H+), or, alternatively, capable of forming a covalent bond with an electron pair (a Lewis acid). science teacher. If a substance has a pH lower than 7, it is an acid. BASE (wikipedia) RbBr == does not hydrolyze, neutral (CH3)2NH2Cl == (CH3)2NH2 reacts with … SrI2 . Everything else is a weak acid. Durable sneakers will save a single shoe repair expenses. 10 years ago. split the salts into their respective cations and anions and see which ones are strong and which ones are weak. BASE (wikipedia) In chemistry, bases are substances that, in aqueous solution, are slippery to the touch, taste astringent, change the color of indicators (e.g., turn red litmus paper blue), react with acids to form salts, promote certain chemical reactions (base catalysis), accept protons from any proton donor, and/or contain completely or partially displaceable OH− ions. Within each set, the two species differ by a proton in their formulas, and one member of the set is a Brønsted-Lowry acid, while the other member is a Brønsted-Lowry base. Sodium hydroxide (NaOH) is strong base because it … if both are strong, then the salt is neutral. List molecules Acid and Base . If you consider the species in this chemical reaction, two sets of similar species exist on both sides. Since CH3NH3NO3 is an acid, you convert the 5.2 x 10-4 through dividing by 1.0 x 10-14 to get ka Then you use the normal calculations and multiply ka … You can change your choices at any time by visiting Your Privacy Controls. Answer = AsH3 ( Arsine ) is Polar What is polar and non-polar? It is formed from a strong acid, HBr and a weak base Ba(OH)2. Question = Is AsH3 polar or nonpolar ? Ammonia a weak base. C. acidic, because of the hydrolysis of CH3NH3+ ions. Is h3po4 a strong acid? 8 years ago. It would be a basic salt. NH4Cl produces ammonia and chloride ions. Question = Is C2Cl4 polar or nonpolar ? Question = Is CF2Cl2 polar or nonpolar ? Is BaBr2 acid or base? Yahoo is part of Verizon Media. I'll tell you the Acid or Base list below. CH3NH3NO3 + H20 ---> Base + OH-I .26 0 0 Kb=5x10 -4 = (x)(x) C -x +x +x ----- .26 (ignore -x bc it is so small) E .26 -x x x x= .0114. so... pOH = -log(.0144) = 1.94. pOH + pH = 14 14 - 1.94 = 12.06.
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