The density of the substance is the ratio between a specified mass of that substance and its corresponding volume. The density of a mass will work for any mass with a corresponding volume since density is specific to the substance in consideration. Densities have no unique unit ...
The mass of a 12.0% solution is 8.82 g. The density of the solution is 1.120 g/mL. What is the mass of the water in this solution?The mass of a 14.4% (by mass) solution is 8.36 g. The density of the solution is 1.74...
If 88 grams of CaO and 182 grams of NH4CI are mixed, what is the limiting reactant? CaO(s) + 2NH4Cl(s) arrow 2NH3(g) + H2O(g) + CaCl2(s) Calculate the mass (in grams) of the product formed when 3.33 grams of...
What is the mass, in grams, of 1.116 moles of SO3? What is the mass, in grams, of 0.486 moles of C3H6O3? What is the mass, in grams, of 0.25 moles of NH3? What is the mass, in grams, of 4.2 moles of NH3? What is the mass, in grams, of 10.50 moles of H2O? What is th...
a简直就是奢望 Is simply the wild hope[translate] athe eleventh moon. 第十一月亮。[translate] aDisclosure of Financial Relationship 正在翻译,请等待... [translate] a我是宝鸡中学的心理健康辅导老师,以后有什么问题您也可以通过本平台与我交流,我会尽快给您答复。 I am Baoji Middle school's psychological...
2019 年 10 月 20 日，某市发生了一起凶杀案。11 岁的女孩王某在回家路上遭遇了意外，身中 7 刀并且颈部有掐痕，被抛尸在小区的绿化带中。更让人惊愕的是犯罪嫌疑人蔡某竟然是一名不满 14 周岁的未成年人。案发后蔡某在班级 QQ 群对其同学说：“害怕，怀疑我了，我的指纹咋整，我虚岁 14。”他还在群里...
下列哪些是申请运输高致病性病原微生物菌（毒）种或样本的单位应当向省级卫生健康行政部门提交的申请材料：a.可感染人类的高致病性病原微生物菌（毒）种或样本运输- 342 -申请表：b.法人资格证明材料（复印件）：c.接收高致病性病原微生物菌（毒）种或样本的单位(以下简称接收单位)同意接收的证明文件：d.具备...
a我不知道应该如何翻译才正确,但它是牛肉 I did not know how should translate only then correctly, but it is the beef[translate] aSome languages 有些语言[translate] aTryin' 正在翻译,请等待...[translate] a新的公共交通系统应该被专门设计的舒适些 The new mass transit system should comfortable whi...
除了HF、H2O、NH3等三种氢化物能够形成氢键之外，在无机含氧酸、羟酸、醇、胺以及和生命有关的蛋白质等许多类物质都存在氢键。在一些矿物晶格中，如高岭土等也局部存在氢键。离子键一般情况下是金属与非金属所构成的化合物（铵根离子除外），其中，有一种元素完全失去电子形成相应的阳离子，同时另一种...
What is the scientific name of NH3? What is the scientific name of H2O? What is the lowest energy conformation for A-D-glucopyranose? [{Image src='reaction5849361288447135161.jpg' alt='reaction' caption=''}] Which contains the greatest amount of energy that can be used in the biological sy...