This topic contains a solution. Click here to go to the answer

Author Question: A copper wire has a diameter of 2.00 mm. What length of this wire contains exactly 1.00 mol of ... (Read 86 times)

knemetz3

  • Full Member
  • ***
  • Posts: 149

Question 1

A compound with an empirical formula of C2H4Br has a molar mass of 215.90 g/mol. What is the molecular formula?
◦ C4H8Br2

◦ C2H4Br
◦ CHBr
◦ C6H12Br3

◦ C4H8Br

Question 2

A copper wire has a diameter of 2.00 mm.  What length of this wire contains exactly 1.00 mol of copper? (density of Cu = 8.92 g/cm3)
◦ 0.178 m
◦ 0.567 m
◦ 180 m
◦ 45.1 m
◦ 2.27 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by knemetz3 on Nov 5, 2023

Kevin5!

  • Full Member
  • ***
  • Posts: 188
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




knemetz3

  • Member
  • Posts: 149
Reply 2 on: Nov 5, 2023
Gracias!


aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

For a complete list of videos, visit our video library