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- CloudLabs Weak Acids and Bases Vs. Learn Russian Vocabulary HH
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CloudLabs Weak Acids and Bases 與 Learn Russian Vocabulary HH 使用情況與統計
In this lab you will find a bottle of liquid ammonium chloride, a bottle of solid ammonium chloride, a bottle of sodium hydroxide, a bottle of sulfuric acid, and indicator paper. The objective of this practice is to verify that the ammonium chloride behaves as an acid or as a base against sulfuric acid and sodium hydroxide. The pH, concentrations, and reaction constants must be measured to obtain an amount of ammonium sulfate.
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Learn Chinese Vocabulary helps you master Chinese words and phrases essential for your academic, professional and business success.
The Chinese course is based on a proven language learning methodology supported by amazing images; clear audio files (learn pronunciation) and engaging exercises. The app contains an extended database of Chinese words and phrases and features 7 different modules for learning, 4 of which designed specifically to practice listening, reading, writing and speaking skills. The learning process is enhanced with the use of word games, self-voice recording and spelling check.
So get ready to learn Chinese with this Super cool iPad app!
Hello-Hello’s Chinese app features:
• An extended database of essential Chinese words and phrases.
• A Chinese course developed to support your academic, professional and business success.
• An effective learning tool for beginners.
• 3 modules for learning new Chinese words and phrases.
• Learn the correct Chinese pronunciation.
• Excellent and engaging practice sessions; supported by word
games to enhance your Speaking, Listening, Reading and Writing skills.
• Allows you to learn words using images and then practice these words so that they are easier to remember.
Hello-Hello also has a Conversational Course App that is a robust language course with 30 conversational lessons. The courses were developed in collaboration with The American Council on the Teaching of Foreign Languages (ACTFL), which is the largest association of teachers and administrators of all languages at all levels, serving more than 12,000 educators.
-- Try before you buy :-) You can check out our content for free first and buy the rest later if you like it.
ABOUT US
Hello-Hello.com is a revolutionary interactive online language course with a community of like-minded individuals that help each other in the learning process. With Hello-Hello.com you can:
LEARN a new language anytime, anywhere with online lessons that develop all the skills you need.
TEACH other members your language and learn from native speakers by submitting exercises for them to review as well as providing feedback on their exercises.
COMMUNICATE with native speakers through audio, video and text with our live Chat to practice the language and make friends all over the world!
- Apple App Store
- 免費版
- 教育
商店排名
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CloudLabs Weak Acids and Bases與 Learn Russian Vocabulary HH 比較排名
比較過去 28 天的 CloudLabs Weak Acids and Bases 排名趨勢與 Learn Russian Vocabulary HH
排名
無可用數據
各國 CloudLabs Weak Acids and Bases vs. Learn Russian Vocabulary HH 排名比較
比較過去 28 天的 CloudLabs Weak Acids and Bases 排名趨勢與 Learn Russian Vocabulary HH
無可顯示數據
使用我們的免費試用版,與所有網站進行比較
CloudLabs Weak Acids and Bases VS.
Learn Russian Vocabulary HH
12月 17, 2024