... Q. The book says that the answer is A but I need confirmation. And hydroxide is going to accept a proton. Can you determine the rate constant of the reaction and select the appropriate units??? Reaction as a proton base (Section 19-5 and 19-6) RN H H N H R H H X H-X(protnacid) amine NaO base ammonium salt (acidic) • Mechanism: Required (protonation) • Reverse Mechanism: Required (deprotonation) • Amines are completely converted to ammonium salts by acids • Ammonium salts are completely neutralized back to amines by bases • Patterns in base … If he is fast then stay in closer, believe it or not, because bigger also means longer: longer arms and legs. See Answer. Join Yahoo Answers and get 100 points today. … Write balanced net ionic equation for the following reaction, and label the conjugate acid-base pair:(a) HNO3(aq) + Li2CO3(aq) ⥫⥬ LiNO3(aq) + LiHCO3(a... Q. (a) HCOOH +-CH (b) CH3COO- + CH3OH (c) CH3OH + NaNH2 (d) NaOCH3 + HCN (e) HCI + H2O (f) H3O+ + CH3O-View Answer Check out a sample Q&A here. Does the temperature you boil water in a kettle in affect taste? chemistry? Can you determine the rate constant of the reaction and select the appropriate units??? Sodium amide, commonly called sodamide, is the inorganic compound with the formula NaNH2. So when you're drawing the mechanism, you used curved arrows to show the flow of electrons. So rubbing two sticks together to make fire... even breadsticks? Kick the shins too. Does the temperature you boil water in a kettle in affect taste? Keep your elbows down with your fist near your cheeks, you want your arms to take all the beating: if he goes for the ribs drop your elbows, if he goes for your head raise your arms, etc. 1) CH3OH is not a base in the Bronsted-Lowry sense but is an acid. Identify the acids and bases in the following reaction CH3OH + NH2- -----> CH3O- + NH3? Methanol reacts with sodamide (sodium amide) to produce sdoium methoxide and ammonia. The lone pair on the base grabs the proton. Aldehyde acid: pK a 17 H 2CO 3 conj. Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes! Which reaction of these potential acids and bases does not occur to any appreciable degree due to an unfavorable equilibrium? Show Your Calculations. Furthermore, since NaNH2 is a strong base, it has the significant disadvantage of promoting side reactions from elimination (this can occur when attempting an SN2 with NaNH2 as the nucleophile, for example). 1. B) Loss of a proton from an acid forms its conjugate base. Therefore, it is generally wise to avoid using NaNH2 as a nucleophile in organic synthesis. Note that the proton does not fly off by itself. I understand acids accept an electron pair and bases donate an electron pair... what do the (+) and (-) represent in these problems? Sodium azide (followed by reduction) is the usual substitute. Upper cut the armpits and lower ribs to cause pain and break bones. It is used in the following reactions: As a strong base, NaNH2 will deprotonate alkynes, alcohols, and a host of other functional groups with acidic protons such as esters and ketones. It is also a very strong nucleophile. The equation predicts reversal of acids and base strengths. The book says that the answer is A but I need confirmation. Double dehydrohalogenation on an alkane usually requires a very strong base like NaNH2 why is KOH strong enough to do this reaction … What's something you just don't understand? Which of the following statements about Brønsted-Lowry acids and bases is true? A) NaNH2 B) CH3OH C) CH3ONa D) NH3 E) This is not an acid-base reaction. What is more dangerous, biohazard or radioactivity? He screamed in pain and let go, after which I went on to win the fight. acid: pK a 38 Eq forward ! Kick the shins hard and fast, this will bring him to the ground. What is NaNH2 called? Separate multiple products using the + sign from the dropdown menu. I need an explanation on how to determine these better. pleaseee help with chemistry? A conjugate base is what is left over after an acid has donated a proton during a chemical reaction. I am 14 and have fought kids bigger than me and I used the in and out method because I knew from my cousins that are UFC trained that taught me stuff also taught me how to use this method this guy knows what he's talking about and never ever doubt it because if you ask any professional fighter they will tell you the exact same thing for fighting a bigger opponent, For the best answers, search on this site https://shorturl.im/avqBR, When fighting a larger opponent there are several things you need to first be aware of: Do not grapple or fight on the ground, he is bigger and will throw you around like a pillow. Use the information in Table 1-5 to predict whether the equilibrium will favor the reactants or the products. Answer … Notice how fast he is, if he is slower than you than take a "run 'n gun" approach: jump/step in striking range, get a few hits in, then move out of range quickly, repeat. The answer will appear below ; Always use the upper case for the first … So when I draw the product of that acid-base reaction. CH3OH NaNH2 ? This is because there is: one bond formed (base grabbing the proton) one bond broken (the acid releasing the proton) 2) The arrows … So let's look at an acid-base reaction. When you punch his face just mash his nose into a pulp, breaking the nose causes blood to spurt down his face and his eyes to water up, thus giving you time to throw more strikes.