This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: 31.0 grams of the element phosphorus contain: (Read 132 times)

anshika

  • Hero Member
  • *****
  • Posts: 510
on: Jul 8, 2021

Question 1

24.9 g of Mn is equivalent to how many moles of Mn?
◦ 2.21 moles
◦ 0.453 moles
◦ 0.461 moles
◦ 0.996 moles
◦ 1.00 mole

Question 2

31.0 grams of the element phosphorus contain:
◦ 6.02 × 1023 P4 molecules
◦ 31.0 × (6.02 × 1023) P atoms
◦ 6.02 × 1023 P atoms
◦ 31.0 P atoms
◦ 31.0 moles of P
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by anshika on Jul 8, 2021

wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 8, 2021
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 40% of students answer this correctly


anshika

  • Member
  • Posts: 510
Reply 2 on: Jul 8, 2021
:D TYSM

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

The phosphorus cycle. The phosphorus cycle.
Mercury (element) Mercury (element)
Atom of the Element Lithium Atom of the Element Lithium
How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to
How many grams of H2 gas are there in a 5.00-L cylinder at 4.00 × 103 mm Hg and 23°C? How many grams of H2 gas are there in a 5.00-L cylinder at 4.00 × 103 mm Hg and 23°C?
Mercury Element Mercury Element
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library