iPhoneXS MAX/11Pro iPhoneX/XS/11ProMax iPhoneXR/11 iPhone8/7/6s/6 Plus iPhone8/7/6s/6 iPhone5s/5c/5 iPhone4s/4
2560x2880 1440x2560 1920x2160 1080x1980 1080x1920 1280x1440 640x960
2560x1440 1920x1080 1536x864 1440x900 1366x768 1280x800 1280x1024
URL：https://openstax.org/apps/image-cdn/v1/f=webp/apps/archive/20230828.164620/resources/51a20423351e57ebcc9c5ac38b344cc43ff47f3c 掲載元：https://openstax.org/books/organic-chemistry/pages/7-additional-problems
