Chemistry

Nuclear intent to bid | Chemistry homework help

we created an intent to bid for a nuclear project and i need someone to fix it the teachers comment was that “need statement” needed a little work and we would benefit from reading the summary of the nuclear waste policy act of 1982 and that may want to focus specifically on”high-level waste”   if […]

Dnp-801 week 3 assignment part one-comparison matrix assignment

Max Points: 100 Details: General Requirements: Use the following information to ensure successful completion of the assignment: This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion. Doctoral learners are required to use APA style for their writing assignments. The APA Style Guide […]

Annual reports | Chemistry homework help

Locate two annual reports on the Internet.  A good source is Report Watch . Compare the style of the two reports.  Here are some questions to get you started: 1.  How do they use visuals to keep attention? 2.  What differences do you see in the letters from the CEOs? 3.  How do they present number-heavy information? […]

Copper used in electric wires comes in two flavors (isotopes): 63cu

Copper used in electric wires comes in two flavors (isotopes): 63Cu and 65Cu. 63Cu has an atomic mass of 62.9298 amu and an abundance of 69.09%. The other isotope, 65Cu, has an abundance of 30.91%. The average atomic mass between these two isotopes is 63.546 amu. Calculate the actual atomic mass of 65Cu. (Your answer […]

Chemical engineering homework | Chemistry homework help

Hi,    I attached a basic Chemical engineering homework, please send me handshake after checking the howework and being able to solve it propley on time.    * some homework asks for labeling so do not for get to label  * it might not be obvious on the picture 

Chemistry questions | Chemistry homework help

in 100 words or more each answer the 6 questions with references and in text citations. 1.       What is the definition of a “mole” of a substance? Why is the mole a convenient quantity to use in chemistry? 2.       Why is it important to know and classify various chemical reactions? Provide examples of at least […]

Chemistry questions | Chemistry homework help

in 100 words or more each with references and in text citations answer each of the 3 questions.      Energy conservation refers to reducing energy consumption through using less of an energy service. Energy cannot be created or destroyed, but only changed from one form into another or transferred from one object to another. […]

Digital computer crime | Chemistry homework help

  Write a three  (3) page paper in which you: 1.       Explain the four (4) major categories of computer crimes, and provide at least one (1) example for each. 2.       Explain the most common forms of digital crime. 3.       Determine the category of computer crimes or cyber terrorism that presents the greatest overall threat at […]

Reflection short paper | Chemistry homework help

Please view the video at —  https://www.youtube.com/watch?v=B7NPtCOPAZ4 —    Submit a short paper (500 words) reflecting on the presentation.  Digital technology is quickly becoming a central part of our lives. But in our digital world, we cannot lose sight of the importance of tactile experiences in a science classroom. Dr. Carol O’Donnell argues that it’s not about resisting […]

A sample of gas has an initial volume of 3.5 L at a pressure of 970 torr and a temperature of 25*C. If the sample is heated to a temperature of 40*C and expands to a volume of 6.8 L, what is the final pressure in torr?

A sample of gas has an initial volume of 3.5 L at a pressure of 970 torr and a temperature of 25*C. If the sample is heated to a temperature of 40*C and expands to a volume of 6.8 L, what is the final pressure in torr?

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