報日僑
新辑特邨新言教頁三第張七第日九十月二十年巳丁夏 WAH KIU YAT PO
五期星
日七廿月一年八七九一公年七十六國民華中
况情迫擠住居邨屋島港善改
成落厦新兩邨富華 新 請申可民邨區南港 邨
位單人九及人七設·伙入月二
生活環罐
泛此項條件者,並無實宮申影入住,份證,然後才有效。 住客必須爲本法正式合法居风,缺,成爲香港永久居民,如持有黑印者 再展看發言人强誦,公共屋邨 再按受到强的肉模,必須已獲准
公共房屋。
人請證
·年續期一
∴往可解往息
·可根據減樫住所携洎計劃對 由於公共魇邨有若千住在
∴,前者可申跨网挽會,貸者 往任過之單位者,可甜兩種途徑 目前之住所過於迫,而希望無 “历基类天下公共潑好之 聚邨之唐生情况行迫住戶申睛。 有七人及玉人單位,肉供港為各 此外,朱灣美謝邨第二期亦 及黃竹坑邨居住况們的住户电
入伙,現有七人住所及九人住所, 湛桀接及灌女棋! 於今年二月底
三口租住
演者表示 發生一段相當長時期後,某櫃櫃
意僅爲一千七百元,希望能够申請尼茲人之基本數,有安浩然申帷 一間不足九十呎之小房間,每月入變成永久居民,但談家案成員亦已 :手:可是,故名丈夫則始終不符
·夫者尚未
工作,但
一位讀者投函本善, 「臨時居民」,可以交時淇留本港 祂島讓富邨《廣建Ÿ 部份之,在成長狀況。梅仍是否符合安格申、人數剛修三人之最低限额,問題是 由舞主作保證人,獲政府批准成爲·批准成爲合法正式居民朗哥。 人舞先于皆持有香港身份姬·屬本,日前可以先行入紙申呀,只要到 請公共房屋。故位讀者渗出,她本,其中一人並非本巷永久居民,不過
·陈述其案底及居住面積均符合申請條件, 在另一種博彩下,戶人家也
公共屋邨住客
將來再添
假如他們
一名兒女
須爲本港居民
鹹獲得居住握。...
說間房屋署,讓房屋事發言人蝾忠 雄稱:公共樓宇住客家庭每一成員,現時有兩種遠們離去,她對線印著 *必須是本港永久居食,否則,不份證持有人入紙申鏞是其一、其 :申請公共房屋的橫件;發展署
芝图
,他按出特有綠印身份證的实一可以申請,但雪獲配房屋的脚Gi
張
快唐所。.
住所之部份因素,房廚妥因此於 ...凡此程度,均於希望開,
̇紀 - 台在改善有黨商選者雙方之的大圍,可彗五千人提一八二年完成-全邨重高一枝蒿、(招)、 小班以得有意酮源之住戶集中生,座擁有一千個產生最位安一億元,很實在一九一大吼業有各国现代国际
一九七六年八月能立一房舍换 建築工作亦已進行,第一條成美展
二百一十六宗。 「賞踴躍,至上月底爲止,申請登記者共三千六百七十三,平均每月登記
成功者三百八十大宗,平均併月約廿三家。 假說:「同期内,申請人作出挑安排二千六百七十九芦次,換
當選最喜憑實人說,自設立房舍醫學小組以來,中華農藥单位之人士在
案頻多居民急謀對策
美孚新邨大廈居民
看良策
聘請私家護衞看更
於
學
空
漠的人
一小時當值司關,居民深,此舉名到有液槽。在。不過,支付於治安 餘座大護、已獲有廿四成焰座需要兩人將軍,外能棄,但有其價值在 信此果對治安有莫大的揲為灣街扮貓利會
·美新越現時有廿」由於是廿四小時當值, 用全日灣,雖然要另
·导事發叔立仁哥本俄方面的使用,則不算少
·常支出,月費已百
自從去年中秋節)
雜
於著者自宇時 輝為到
世
申請人只須檄交登記費十元,保式登記有效期為兩年。
·∵∵「最受申請人以迎之良奶,爲彩虹邨、搽石邨、馬踉製邨及何文田邨 索取申請調关房舍須知及登記貘格,填安交购九雅公主道務展委員會椹辦 有意申請與别戶飙挑房屋者,可向房屋署申辦租成各盛起肺事處免費
本處申游組房舍握挨小組辦事處,以便登記。《巢)
石硤尾邨重建繼續推行
白田新厦三月入伙
住宅設計與前略有不同,漫長及系由於歷程
田上郗三座新屨| 新钴的由田上邨住宅單
第二儻淘空之後,
聘但當用
治設個二一起
,對於美學長術緣的,立基家君東之後,對資一座大厦出口,雖然都 安裝了防移動都
榮已落成,居民可於今一位設計和以往的略有不一將改建信四百個可先二,在邨內各還價,此負报三十元左右。
單樓房的电
對需的地方,現已立 ::在石映璃工廠大廈 倍。 斯將柏勒展開。、 ·梭誉式新邨單位大一以完成。 基安 計劃四(乙) 腌,而且蓊演的面積 立式單位,明年三月可點。陳耀鴉富商
表後續觸影巡的一便民
示,更抑
髏向之
費佔的制派:
手由住者對附住美
再
別多,龍仔婚房急於律
,有通风及看可會比
·美学本身已有學術好防盗措施, 本月蒙早
.年近歲晚,湖案持
快剧之間戲,七人單位面積三百。工程同期內尚包括有 維,幅內有十一座大 了六座新建大厦,此爲積的單位,供五人至八 興建的兩座大厦,包| 經過多時謙流,日 新聞有數種不同面 第二、三期,第二期工,反送良好, | 坐斁編號,六座「六十五方呎,八人單位、術、商業設備及遊樂」,早已自行聘酇石更。一字住客對記者表示 · 座楼宇,專用作石尾|宅面演爲二百九十五力,可容三千五百人居住 用了全日前廻,在此之,與美伊聾術線有別。 白田上小最後興建的歡人家庭居住。五人的住一建築了七、八罷,落流,邨內已有多座宇低下,由四間公司供應,於並無還死,被歹徒途 ;兩者之間並無富奖。直至威灣另一戶住客 有私家看更的美
生客自行形酒的酒一孔陡视劫,故座大厦由
面積四百呎。.
我度依生在石魔方面,班
1月雄工.. 重建石硤尾工程正加緊進行。 房屋署發世人稱: 白田上邨新的單位。 「完工階段,預算今年六一百人說:房屋署根據故 口】程亦相當順利,包括近一民仍然在四翼居住。 中,最後三座的建築工一包爆出,媸留小部份居 【内部装修工作正在進行| 第二座東貨的周扇科· 座,前三座現已落成,建安居計對正利推進 等居民的選擇,將椒配
黃大仙邨清潔運動
居民贊成定期舉行
]
空法外。前車可鑑
民出入宜加倍小心。〔
職典禮。
·出,定於廿七日在黄大
中心會員代表委大會, 第十届幹事業已丽特選
撈除的傳統。 合了華人在晚年行大
黃大仙武道服務
—宏文山。文書——志賽、國智。精務!
社區服務中心新幹事今晚就職 伯肚區中心體建築行就
一及樂富邨术相插進行大盡除工作。
·黃大仙下邨是其中之一,附近之橫頭磡邨,東頭 幾個公共屋邨,目前正雜 歲晚清粥墨曲 本委員名單如下:主席——牌建。副主
黃大仙民政癀及市政事務爭合辦: ,運動保由屏、分區委員會互助委會,
',該項淸案遇勤爲期九日,直至二月一日爲止
—
千八迎式及在流體正實骧於
——黎天祥、吳依類。——郭美運。
童瑞運、次愛萍。
• 政府康樂體育事務處黃大仙區巡迴度驚!
演
加彈蔡秋天務 網準主仙主
黃利會用
學
主任票任素)
「長育跟蹤四及
教僑華
發慣,奶民似乎有一種心理,認爲批發區就是猶十八日)下午二時,並行兒童遊戲日,歎迎
·蓝十四歲之男女兒童參加,用全免,獎品豐富
幾胡瑚便便的。..
思。應該經常在邨內推行。 ... 他覺得棼邨居民合力争退款请保運劃很有 #
一舉行,使民能在清蔟瑞撞出軟寘新年,例怅兒 | 以値導磁常行。此運動在新年來臨之前 ‘是次清深運動,一艘民都辦得很成功
日提幽在祸保温勣行之後,當局感動業住客業 參觀,並歡迎參加崦究期間所手辦之各項活動。 任由大樓在樓梯及走廊留下閶供,惹人感惑,他十九日上午十時至下午一時。歡迎各界人士蒞區
·另外亦有居民指出,有不顧公镰心的居民, 四時至大時;二十八日上午十時至下午六時,二 烘巡退換兖會之展出時翡爲:二十七日下午
1978
「中學會考試題預習專欄
明德社主典
化學
十七 朱宏林
Chemistry (17)
Question 25
To a few test-tubes each con-
taining 6 cm2 of a 0.05M solution
of a metallic iodide were added various volumes of 0.1M solution of lead(II)nitrate. The rela
tive mass of the precipitate was plotted against the volume of lead(II)nitrate solution added. The graph obtained was shown in the following diagram.
# relative MAKE
volume of 0.2M PO(NO), added, (a) Give the ionic equation for the precipitation reaction. (b) That is the volume of 0.1
lead (17)nitrate solution required to precipitate all the iodide ions?
(e) How many moles of lead(11)
nitrate are required to precipitate all the iodide
(a) How many molee of iodide.
ions are there in 6 cm the 0.05 metallic iodide 602ution?
(e) How many moles of iodide
ions are there in one mole- of the metallic iodide? (f) Hence, calculate the himber
of charges on the metallic ion?
(g) What is the maximum.amount of the precipitate that could be obtained? (Assum ing the precipitate is only very lightly soluble in water.
Question 26
(a) When an electric current is
passed through 100 an of 5M solution of sodium chlow. ride for 32 minutes and ten seconds, 22.4 cm of chlo rine gas are collected at
The final solution obtained is found to be alaline to litmus paper and requires 25 cm of a solution of sulphuric acid to neutralize it.
(1) At which electrode d
chlorine gas collected? (1) What Bubstance would
you expect to obtain at 'the other electroder (111) Give an ionic equat ion for the formation of chlorine gas. (iv) What is the magnitude
of the current weed? (+) Way is the final sol
ution alkaline? (vi) What is the molarity
of the sulphuric acid?
(vii) What would be the volume of 5 silver nitrate solution rea- uired to precipitate all the remaining chl- oride ions in the final. solution?
(b) Write balanced equation(s) to show the following pre- parations:
(1) anhydrous iron(III)chlo-
sride from iron, ...,
(11) lead(11)chloride from Lead(IT)carbonate):
(111) copper from 'copper(II)
sulphate,
(iv) ethyl ethanoate from
ethanol.
State the condition(#).for
(1).
Question 27
(a) A solution S consists of a
mixture of sulphuric acid and hydrochloric acid. 25 om of S requires, for nêu- thaIdeation, 35 cutof 0.15M sodium hydroxide sol- ution. When excess barium chloride solution is added to another 25 cm of s, 0.262g of barium sulphate: is precipitated.
(1) Give the equations for
the reactions involved. (13) Calcdiate the concen−
tration, in grams per cubic decimetre, of each acid in solution
(b) Subatance A is a colourless
crystalline solid, soluble in water. When A is warmed with sodium hydroxide sol- ution, a colourless gos B is given off which truna mois- ted red litmus paper blùe, When A is treated with con- centrated sulphuric acid, a. colourless fuming gaa 0 18 given off which turns moist- ed blue litmus paper redz When a. aolution of A faci dified. with ndtric acid) 1s treated with silver, ritrate solution, a white precipi- tate D:de formed, which can dissolve in excess, ammonia solution readily.
(1) Identify and give the
chemical names for the substances A, B, C) and
(11) Give the equation for the diacolution of the precipite te D..
(111) Give the equations
for all the reactions. involved.
•魯榮家 理 十七
PHYSICS (17)
Exercise 9 Heat and Sound (Specially selected gerti
ficate questions )
1. Figure 1 shows
a simple constant pressure air
thermometer, It
consists of a uni-
form thin glass); tube containing
Figure 1
dry air with a
and fixed to
me reury index,
half-meter rule,
The length L of the column of trapped air is measured at different temperatur
),temperature.
ice point
steam point.
unknown temper-
ja ture
if(1) What is the unknown:
(ii). is the
value or absolute zero' of temper- ature as indicated by thene experimental resulta ? (6) If the index in figure 1 is new coloured.water (in- stead of mercury) and if the length is still 280 mm at the ice point, state with brief explanation, what diff- erence (if any) you will ob-
erve between the reading and that in
ast
the unknown temperature,
the steam point.
2.In the question below use
for mass of water
for mass of calorimeter for mass of alcohol for initial temperature of
water
for temperature of mixture
for initial temperature of Malcohol.
for specific heat capacity of water
for specific heat capacity of calorimeter.
for specific heat capacity or alcohol
(a) The following is a brief
instruction, which appeared in a laboratory manual, determining the specific heat capacity of alcohol,
*Partly fill a calorimeter: with water. Cool a beaker of alcohol in an ice bath, Quick- ly transfer some of the cool- ed alcohol into the calorie meter and stir well"
Using the symbols, write down (1) the expression for the
heat transferred to the
alcohol,
(11) the expression for heat
lost by the calorimeter and
water.
(b) Would you expect the ob- tained in the experiment (a) to be higher or lower than the true. value for the apecin -fic heat capacity of alcohol,
and why ?
fn question 3, take the velo-
city of sound in air -344mm 3(a)A string 1.5 m long carries, a atanding wave as shown Cin the figure below
.5m
(i) what is the total number
of nodes 豐
(ii) What is the wave length
of the standing wave ? (iii) If the wave travels with.
along. a velocity of 20 us this string, what is ite frequency of oscillation? (iv) What is the wavelength
of the sound in air produced hy the vibrating string. ?
(b) A tuning fork of frequency
366 Hz vibrates in unison
with a stretched metal wire vibrating with its fundamental frequency, If some wax is now attached to the prongs of the
tuning fork Bo as to lowar. ita
frequency,
6: beats per second
can be heard. By what fraction
must the length of the wire
be altered in order that it
may again emit a note in uni- son with the tuning fork? Is the alteration in the length
of the wire an increase or
decrease?
(c) A pipe A, closed at one
ead in 0.6 m long, and it ia found that the first overim
tone has the game frequency
as the first overtone of a
pipe B open at both ende'
(1)show the mode of vibration of, standing waves for first
/overtone in pipe A and pipe B
by means of two separate
diagrams.
(11) What is the length of
pipe B (neglect end correct-
| lona
} ?
(iii) What
would be the
uency of the funamental
of pipe B.
(req:
tone
Ka)Figure 3 shows an experim-
ent to determine the velocity
of sound in air. Two tuning
forks are used, and thai shor-
teat resonating length L in each case is found
frequency of fork
320 Hz
480 Hz
26.0 cm)
17.0.em
(1) What is the advantage of. using two forks instead of one? (ii) What is the velocity of sound given by these results
Fi
(b) Three wiren X, Y and Z of equal lengths are stretched
with the same tension, and X has fundamental frequency of 300 Hz./
X is a steel wire of radius
02mm, 1 in a steel wire of radius 0,4 m, 2 is a copper
of radius 0.2mm, The den- aity of copper is 9000.kgm" The density of steel is 8000
-31
kgm The volacity of sound in air at room temperature is
-1.
330 ma
(i) What are the fundamental frequencies of 1 and 2 ↑ (ii) What in the wavelength
of the sound wave produced by X 7 (iii) What kind ofelectro-
magnetic wave will have the same wavelength as the sound wave, produced by X 7
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