加入NaOH溶液的体积/ml

0

2

4

6

8

10

12

14

烧杯中溶液的pH

1.1

1.2

1.4

1.6

2.0

7.0

11.0

12.2

Piano lessons

Experienced musician from Australia. Good at teaching kids for 5 years!

For more information, please visit Larry's website: www.music.com.au

Lost cat

Medium size, with brown spots and white short hair. Answer you when you call it David. Many thanks for sending it back.

Call Susan at 7328059.

Guide wanted

Full time or part time.

Experience and a good knowledge of the city are necessary.

English is also a must.

Under 30 years old.

Call Mr. White at 5132683.

Apartment for sale

Three bedrooms, a kitchen and two bathrooms.

Beautiful sights out of the windows.

E-mail: sdgt@163.com.