Log In Sign Up Subjects Science What is the mass, in grams, of {eq}5.7 \times 10^{-3} {/eq} moles of carbon?Question:What is the mass, in grams, of {eq}5.7 \times 10^{-3} {/eq} moles of carbon?Carbon:It is a non-metallic chemical element that is an importa...
What is the molecular mass of NaOH?Question:What is the molecular mass of NaOH?Molecular Mass:Addition of atomic masses of all the atoms involved in the compound gives the molecular mass. Atomic mass (measured in atomic mass units, amu) of atoms are given in the periodic table.Answer...
What is the molarity of solution containing 8 grams of solute in 500 mL of solution? Round to the nearest hundredth. (gram formula mass of solute = 24 g) Calculate the grams of solute needed to prepare 165 mL of a 2.95 M NaNO3 solution. Calculate the grams of solute ne...
If one mole of nitrogen molecules weighs28g, calculate the mass of one molecule of nitrogen in grams. View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep,...
百度试题 结果1 题目16.The mass of会is 9 grams. What is the mass of the strawberry ?345Ans :grams 相关知识点: 试题来源: 解析 45 反馈 收藏
atom of P? (atomic mass: P=31).Solution in Punjabi Video Solution Struggling with Atoms And Molec... ? Get free crash course | ShareSave Answer Step by step video & image solution for What is the mass in grams of each of the following :6.023xx10^23 atom of P? (atomic mass: P=...
What is the mass of one carbon atom in grams(g)What is the mass of one oxygen atom in amu?What is the mass of one oxygen atom in gThe sample of hydrogen has a mass of 1.01 amu?How many hydrogen atom(s) equal to 1.01 amu?The sample of hydrogen has a mass of 1.01g,how many ...
百度试题 结果1 题目 6. What is the mass of the basket of fruits?(Express your answer in grams.)0kg432Ans:4300g 相关知识点: 试题来源: 解析 4300 反馈 收藏
In order to calculate the molar mass of any compound, we only need to know what elements are contained in the compound and what the molar mass of the elements are. Answer and Explanation: The molar mass of sucrose is 342.2965 g/mol. Let's look at the math. ...
Just below is a chart comparing the original eight. Iridium and osmium are the densest known terrestrial substances at 22.56 and 22.59 grams per cubic centimeter. That’s twice the density of lead or about 8 times that of granite. A cube 6 inches on a side (15 cm) of either would ...