不知道怎麼解？請求大神幫忙

一、化學反應如下 CH4(g)+CO2(g) → 2CO(g)+2H2(g) (此題21分) 附錄資料 CH4 (g) CO2 (g) A Hom -74.81 kJ/mole -393.509 kJ/mole Som AGºm 186.264 J/mole-K -50.72kJ/mole J/mole-K -394.359kJ/mole CO(g) -110.525kJ/mole J/mole-K -137.168kJ/mole H2(g) 0 kJ/mole J/mole-K 0 kJ/mole (1)利用附錄資料求上述反應在25℃時的△,Sm、ArGm。 (2)利用附錄資料的△G數據,求上述反應在25°C時的△Gm。 (3)在25℃時,若始態 CH4 (g)和CO2(g)的分壓均為150 kPa,末態 CO (g)和H2(g)的分壓均為50kPa,求反應的△rSm、A.Gm。

前幾個月的問題現在又困擾到我了😭 所以為什麼這部分這麼奇怪啊啊啊 有沒有人看得懂我在寫什麼😭😭😭💅🏻

→但RNA功用和合成蛋白質有關。 核糖体=RNA+蛋白質 (但核糖体功用為合成蛋白質?

想請問一下第四和第五題☺️

國民中學 n Ma Let's Go 一、克漏字選擇: S h. pr Unit 5 45 1. it Last night, I had a great time at the night market with my family. was crowded, we still tried lots of delicious snacks. 2. of the food stands had our favorite treats. Both my parents and I enjoyed trying new foods. However, when I woke up this morning, I didn't feel well. I had a runny nose and kept coughing. My throat hurt a lot. I asked my mom, "What's the with me?" She said I might be sick from eating too much street food. My mom made me a cup of honey 4. lemon, and it actually made me feel better. She explained that honey 4. lemon is helpful when we have 3. a sore throat. I realized that even though the night market food is tasty, we should be careful not to overeat, or we might end up feeling sick like I did. Next time, I'll enjoy the night market 5. but remember to eat in moderation. (C) 1. (A) Because (B) When (C) Although (D) If B D AB ) 2. (A) Much (B) Most (C) Few (D) Lot 3. (A) wrong (B) reason (C) medicine (D) matter 4. (A) with (B) and CD) (C) by (D) for 9) 5. (A) roots (B) shoulders (C) treats (D) culture crowded 擁擠的 了解 realize | moderation 適度

請問該怎麼寫

(1)x=? 20 如右圖,PQ || RS,五邊形ABCDE是正五邊形,求: p. (2)∠PAB的度數。 Q 4x° B E C R D x S

請問該怎麼寫

(1)x=? 20 如右圖,PQ || RS,五邊形ABCDE是正五邊形,求: p. (2)∠PAB的度數。 Q 4x° B E C R D x S

請問為什麼第九題要用marveled?

betolos guod ns with fear and can't think of what to say. of be marvels marveled 9. The tourists Rope Wall of China, (marvelous) velous) at the STOW dist Great credible view of the G doq aidt tot hood to bed si 1.2900 19ganov sili to To off 0801 minedToA vtilsup] 1obnost bezzaq basil, 1970

求解

xy 9.一容量為100立方公尺的水池,由4,8二水管注水,而由第三水管C 放水,若三水管全開,則由滿池至水乾需 thr 時3小時,若只開4,C兩水管,則1小時水乾,若只開B,C兩水管,則只需45分鐘水乾,則(1)4水管每小時 的注水量為 立方公尺,(2)C水管每小時的放水量為200 立方公尺. 100

看不懂題目😓(要從哪裡看

二戰時期會使用測距儀來測量敵機目前的距離,藉此提高擊落敵機的機會。下圖一為測距儀的 1 其也對準敵機,如下圖二所示。已知P點、Q點相距1.5公尺且ZRPQ=90°,試回答下列問題: [ 圖片,透過觀測孔可以從P點、Q點看到敵機,將P點準確對準敵機後,再調整Q點的角度使 R點 P 點 觀測孔 2點 圖一 1. 下列哪個角度觀測到的敵機距離觀測員最遠? P 點 1.5 2點 PIS 圖二 (1)∠PQR=89.1° (2)∠PQR=89.2° (3)∠PQR=89.3° (4)∠PQR=89.4° (5)<PQR=89.5° 【解 公尺。

為什麼不能寫Iceland,where people can see the northern lights is one of the world’s best place.

But for Jason's Vecue timely the cat nigh Homw 5. 冰島是人們可以看到北極光的世界上最佳地區之一。

請問為什麼X會是2A+B+kI的反矩陣

2 -1 1 -4 A = ,B: , = X是一個二階方陣,k為一常數, -3 2 -1 0 若滿足BX+2AX-B=A-kx的X不存在,則k=2or-11 6-457, Txa-c 4b-d, 751-