To make a 2000 mL of 0.5 percent NaCl, weigh ___ grams of NaCl, place it in a graduated cylinder, and add water to make the total volume ___ mL.Practical salinity units are based upon: a. the conductivity of seawater. b. the mass of salts found after evaporation of a seawater sam...
There are severalsaltsin seawater, but the most abundant is ordinary table salt or sodium chloride (NaCl). Sodium chloride, like other salts, dissolves in water into its ions, so this is really a question about which ions are present in the greatest concentration.Sodium chloridedissociates into...
Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. Salt is present in vast quantities in seawater. Sault A waterfall or rapids. Salt...
Why do salts dissolve in water? What are the different physical properties between HCl and NaCl? What is the purpose of adding saturated NaCl to a separatory funnel? Give a brief example to your answer. What would happen if water was added to a reaction mixture before letting it cool?
aMagnesia is generally derived from the mineral magnesite or from magnesium salts in seawater and some naturally occurring brines. 氧化镁在海水和一些自然发生的盐水一般获得从矿物菱镁矿或从镁盐。[translate] a只要你对我好.我做什么也愿意. So long as you are good to me. I make any also to want...
4. ___ But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea. The sea gives us food, fertiliser, minerals, water, and other gifts. What do we give the sea? G...
What is the chemical name of the salt found abundantly in seawater? ASodium Nitrite BSodium Acetate CSodium Chloride DSodium TartrateSubmit What is Epsom salt ? What is the action of heat on it ? View Solution What is diazonium salts? View Solution What is a salt bridge? Explain the fu...
aMagnesia is generally derived from the mineral magnesite or from magnesium salts in seawater and some naturally occurring brines. 氧化镁在海水和一些自然发生的盐水一般获得从矿物菱镁矿或从镁盐。[translate] a醒过来 Waking[translate] aIf we are old still together . 如果我们一起是老平静。[translate]...
We get fresh water after we 6 salts from it. In the future, we will 7more and more on fresh water from the sea.The sea gives us food, minerals, water and other things. What do we give the sea? We 8the sea all the time. Huge as it is, the sea can't hold all that we ...
aMagnesia is generally derived from the mineral magnesite or from maginesium salts in seawater and some naturally occurring brines [translate] aAt enmity with you said, you and your brother complaining to! 在仇怨以您说,抱怨的您和您的兄弟! [translate] a年度绩效考核 正在翻译,请等待... [...