作者zeroben (可以休息了)
站内NTUot94
标题[研讨] 普化作业
时间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?
--
还没有课本的人可以先看看
要word档的话msn敲我
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.112.251.236
1F：推 pinrozy:哇好贴心喔，谢谢啦 09/28 16:21
2F：推 momoqsa:借转～～ 09/28 16:42
3F：推 jinasnow:动作颇快...囧 09/28 16:48
4F：推 jinasnow:一加仑大概是几公升阿.... 09/28 17:25
※ 编辑: zeroben 来自: 140.112.251.236 (09/28 18:13)
5F：推 kiskang:看无....有翻译吗@_@ 09/28 19:44
6F：推 yuchen222:一加仑=4.546公升 09/28 19:52
7F：推 jinasnow:感谢郁晨 09/28 20:51
8F：推 sentry:2.82 题是不是少条件 ??? 09/28 22:00
9F：推 jinasnow:2.82是少一"大"个重要条件吧 09/28 22:07
10F：推 zeroben:书怎麽写就怎麽打..没漏掉也没灌水 09/28 23:12
11F：推 jinasnow:囧 那就奇怪了 是不是条件在课文里?? 09/28 23:21