作者zeroben (可以休息了)
站內NTUot94
標題[研討] 普化作業
時間Wed Sep 28 16:04:08 2005
2.66
Assume that 50.0 cal of heat is applied to a 15 g sample of sulfur at 20°C.
What is the final temperature of the sample if the specific heat of sulfur is
0.175 cal/(g˙°C)?
2.82
What dosage in grams per kilogram of body weight does a 130 lb woman receive
if she takes two 250 mg tablets of penicillin? How many 125 mg tablets should
a 40 lb child take to receive the same dosage?
2.86
A doctor has ordered that a patient be given 15 g of glucose, which is avail-
able in a concentration of 50.00 g glucose/1000.0 mL of solution. What volume
of solution should be given to the patient.
2.93
The density of sulfuric acid,H2SO4,is 15.28 lb/gal. What is the density of
sulfuric acid in grams per milliliter?
2.94
Sulfuric acid(Problem 2.93) is produced in larger amount than any other
chemical:9.93×10^10 lb in 2000. What is the volume of this amount in liters?
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◆ From: 140.112.251.236
1F：推 pinrozy:哇好貼心喔，謝謝啦 09/28 16:21
2F：推 momoqsa:借轉～～ 09/28 16:42
3F：推 jinasnow:動作頗快...囧 09/28 16:48
4F：推 jinasnow:一加侖大概是幾公升阿.... 09/28 17:25
※ 編輯: zeroben 來自: 140.112.251.236 (09/28 18:13)
5F：推 kiskang:看無....有翻譯嗎@_@ 09/28 19:44
6F：推 yuchen222:一加崙=4.546公升 09/28 19:52
7F：推 jinasnow:感謝郁晨 09/28 20:51
8F：推 sentry:2.82 題是不是少條件 ??? 09/28 22:00
9F：推 jinasnow:2.82是少一"大"個重要條件吧 09/28 22:07
10F：推 zeroben:書怎麼寫就怎麼打..沒漏掉也沒灌水 09/28 23:12
11F：推 jinasnow:囧 那就奇怪了 是不是條件在課文裡?? 09/28 23:21