Question

# If there are 4.60 mol of O, how many of each of the following compounds are...

If there are 4.60 mol of O, how many of each of the following compounds are present?

H2SO4

C2H4O2

NaOH

Given that moles of O = 4.6 mol

1) H2SO4

1 mol of H2SO4 = 2 mol of H + 1 mol of S + 4 mol of O

Hence,

1 mol of H2SO4 = 4 mol of O

So, ? mol of H2SO4 = 4.6 mol of O

? = 1 mol of H2SO4 x (4.6 mol of O / 4 mol of O)

= 1.15 mol of H2SO4

Therefore, 1.15 mol of H2SO4 is present.

2) C2H4O2

1 mol of C2H4O2 = 2 mol of C + 4 mol of H + 2 mol of O

Hence,

1 mol of C2H4O2 = 2 mol of O

So, ? mol of C2H4O2 = 4.6 mol of O

? = 1 mol of C2H4O2 x (4.6 mol of O / 2 mol of O)

= 2.3 mol of C2H4O2

Therefore, 2.3 mol of C2H4O2 is present.

3)  NaOH

1 mol of NaOH = 1 mol of Na + 1 mol of O + 1 mol of H

Hence,

1 mol of NaOH = 1 mol of O

So, ? mol of  NaOH  = 4.6 mol of O

? = 1 mol of  NaOH  x (4.6 mol of O / 1 mol of O)

= 4.6 mol of NaOH

Therefore, 4.6 mol of  NaOH  is present.

#### Earn Coins

Coins can be redeemed for fabulous gifts.

##### Need Online Homework Help?

Most questions answered within 1 hours.

##### Active Questions
• Complete drug card- Generic /brand name Category class expected Pharmacological Action Complications Contraindications/Precautions Interactions Medication Administration...
• Discuss the similarities and differences between the discounted dividend and corporate valuation models.
• Consider an investment that pays \$18.8 in year 1, and then stabilizes and pays \$6.18 every...
• The toasters produced by a company have a normally distributed life span with a mean of...
• Rome Petshop uses 3 different ingredients to manufacture 4 types of dog food. These 3 ingredients...
• Once a SARS-CoV 2 virion has successfully bound to ACE2 (most commonly expressed by cells in...