![]() ![]() You have signed an examinee agreement, and it will be enforced on this subreddit.ĭo not intentionally advertise paid or free products or services of any sort. We have one "stickied" post for each exam and score release day, contain all test day discussion/reactions to that thread only.ĭo not discuss any specific information from your actual MCAT exam. To complete the circuit, a salt bridge, which allows ions to travel from one half-cell to the other, is used to connect the two half-cells. For an example format for submitting pictures of questions from practice material click hereĭo not link to content that infringes on copyright laws (MCAT torrents, third party resources, etc).ĭo not post repeat "GOOD LUCK", "TEST SCORE", or test reaction posts. The electrons will travel from the high energy orbitals in the reducing agent at the anode, through the external circuit, to the lower energy orbitals in the oxidizing agent at the cathode. These are considered spoilers and should be marked as such. Oxidation is loss at the anode, therefore the oxidation half-reaction occurs in the half-cell containing the anode. Be nice to each other, hating on other users won't help you get extra points on the MCAT, so why do it?ĭo not post any question information from any resource in the title of your post. Rudeness or trolling will not be tolerated. Please message the moderators with your skills/ideas! MCAT RESOURCES & INFO Study Groups ![]() Want to help us improve this subreddit or tell us about a new resource we can add to the sidebar? Below you will find our forum rules, resources, and more. We request that you read the sidebar COMPLETELY before you post. r/MCAT is a place for support, discussion, advice, social networking, news, study tips and more. The MCAT (Medical College Admission Test) is offered by the AAMC and is a required exam for admission to medical schools in the USA and Canada. Label the following parts: cathode, anode, salt bridge, the oxidizing agent, and the reducing agent. Draw a diagram of a voltaic cell using zinc-zinc ion and aluminum-aluminum ion half-cells. Welcome to the BEST place for MCAT prep and practice materials. Define the terms: oxidation, reduction, standard reduction potential, anode, and cathode. The identity of the cathode and anode can be remembered by recognizing that positive ions, or cations, flow toward the cathode.
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