【解析】molar mass摩尔质量:0.88g/0.02mol=44g/molChemical formula求化学方程式,楼主你没给完整帮不到你。如果满意,请采纳,有任何疑问也欢迎提问,谢谢。相关推荐 1【题目】The mass of 0.02mol of a substanceis 0.88g1.what is the molar mass of this substance?2.what is its chemical formula?求答案...
1.what is the molar mass of this substance?2.what is its chemical formula? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 molar mass摩尔质量:0.88g/0.02mol=44g/molChemical formula求化学方程式,楼主你没给完整帮不到你.有任何疑问也欢迎提问, 解析看不懂?免费查看同类题视频...
What is the molar mass of gas that, at STP, has a volume of {eq}100\;ml {/eq} and a mass of {eq}0.125\;g {/eq}?Molar Mass of a Gas:We are familiar with the pressure (P), volume (V), temperature (T), and number of moles (n) of gas in t...
What is the molar mass of a compound if 0.372 mole of it has a mass of 152g?A.2.44 ×10 -3B.56.544C.408.602D.uncertainty的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题
What is the molar mass of a gas that has a density of 5.66g L^(-1) at 35^(@)C and 745mm Hg?
Australia scientists want to build what they describe as a “downward looking telescope1 (look) for mineral wealth under the Earth's surface. The “telescope" is 2(real) aproject aimed at increasing understanding of the geology and physical structure of Australia. Theyintend to combine 3 (...
What is the molar mass of Barium? Atomic Mass and Molar Mass The periodic table lists the atomic mass and molar mass of each element. The values are the same, but their units are different. Atomic mass has the units atomic-mass-units, or AMU. Molar mass is the mass of one mole of ...
What is the molar mass of aspirin, c9h8o4?Aspirin:Aspirin is a larger molecule used for medicinal purposes. It is an anti-inflammatory, non-steroidal, pain killer. This means that it is used to block pain receptors as well as decrease swelling at the site of injuries....
The molar mass of a substance is the mass of one mole of that substance. What is the unit of molar mass? A. g/mol B. mol/g C. L/mol D. mol/L 相关知识点: 试题来源: 解析 A。本题考查摩尔质量的单位。摩尔质量是指单位物质的量的物质所具有的质量,单位是克每摩尔(g/mol)。选项 B ...
What Is Molar Mass? Molar mass is the mass of one mole of a substance. A mole is defined as the number of atoms in 12 grams of thecarbon-12isotope. This is always a fixed number, known as Avogadro's number. Therefore, the molar mass of a substance is the mass of Avogadro's ...