Na2SO4 in water? (Kf for water is 1.86 ∘C/m) Freezing Point Depression:The problem wants to determine the expected freezing point of the sodium sulfate solution in water. The concentration in molality (M) of the solution was already provided in the p...
What is the correct name for the following compound? CH_3CH_2CH_2CH_2CH(CH_2CH_3)CH_2CH_3 A compound is given. What is the name of the compound? What is the name of the compound shown here? What is the name of the compound shown below?
amy first name is Jieyu.My last name is Zhou 我的名字是Jieyu.My姓是周[translate] a具有国际竞争力的、超过万人以上的现代服务企业 Has the international competitive power, surpasses ten thousand human of above modern service enterprise[translate] ...
Formula: Na2so4; EINECS: 231-820-9; Purity:≥99%; Type: Sodium Sulfate; Appearance: Powder; Grade Standard: Industrial Grade; Other Name: Ssa 99%Min; Output: 3000000 Tons Per Month; pH Value: 6-8/8-11; Whiteness: 85% Min; Customizable Packaging: Accpeted; Apperence: White Powder; ...
a不仅因为Na2SO4更加易溶于水, Not only because Na2SO4 is easier to dissolve in the water, [translate] aI will go out by bike 我将乘自行车出去 [translate] a红烧牛肉饭 Red-roast beef food [translate] aWhat do monkey like to eat? What do monkey like to eat? [translate] aI tell ...
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（本小题满分14分） 从社会效益和经济效益出发，某地投入资金进行生态环境建设，并以此发展旅游产业．根据规划，第1年投入800万元，以后每年的投入将比上一年减少 ；当年旅游业收八为400万元，预计今后的旅游业收入每年会比上一年增加 ． （I）设 年的总投入为 万元，旅游业总收入为 万元，写出 ， 的...
"Fish Eye" Number Unit /400cm2: 20max; 100g Resin Plasticizer Absorbtion, G: 20min; Whiteness(After 160ºC10min): 80min; Carrier: PVC; Color: White; Model No.: CPVC Resin; Full Name: Chlorinated Polyvinyl Chloride Resin; Molecular Principal Chain: C...
Methyl glycinate, the English name is methyl glycinate, is a colorless or light yellow liquid under normal temperature and pressure. Methyl glycinate is an amino acid derivative that can be used as an intermediate in organic synthesis and medicinal chemistry and as a raw material for household pes...
What is the correct name for CaSO4⋅2H2O? a. none of these b. calcium sulfate dihydrate c. calcium sulfide dihydrate d. calcium sulfur hydrate Naming Ionic Compounds: Ionic compounds are named for the ions that ma...