Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. 1.) for the chemical reaction 2 al + 3 h 2 so 4 â

1.) For the chemical reaction 2 Al + 3 H 2 SO 4 ⟶ 3...

80.2K

Verified Solution

Question

Chemistry

1.) For the chemical reaction 2 Al + 3 H 2 SO 4 ⟶ 3 H 2 + Al 2 (SO 4 ) 3 what mass of hydrogen is produced from 1.97 mol ofaluminum?

2.) Convert 1.77×1024 atoms of carbon to moles of carbon.

1.77×1024 atoms=

3.) For the reaction

2KI+Pb(NO3)2⟶PbI2+2KNO3how many grams of lead(II) iodide,PbI2, are produced from 89.7 g of potassium iodide,KI?

4.)For the reaction

2NaOH+H2SO4⟶Na2SO4+2H2O

how many grams of sulfuric acid, H2SO4,are needed to react completely with 33.1 g of sodium hydroxide,NaOH?

PLEASE HELP...I WOULD GREATLY APPRECIATE IT...

Answer & Explanation Solved by verified expert
4.3 Ratings (819 Votes)
1 2 Al 3 H2SO4 3 H2 Al2SO43this is balanced reaction equation That is 2 moles of Al MW 2698 gives 3 moles of H2 MW 2 Hence 197 mols of Al produced 197 3 2 moles of Hydrogens 2955 moles of H2 produced Hence 2955 moles    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

what are the different cell wall formations that bacteria can have? how does this affect the...

Biology
Q

"Which B. megaterium culture, logarithmic or stationary phase, would show the best survival following exposure...

Biology
Q

A 2 5 kg plastic tank that has a volume of 0 2 m is...

Physics
Q

acmillan Learning Suppose Sora is arguing with her mother Jane Jane believes that Sora eats...

Statistics
Q

1. Match the Vocabulary word with the definition below. (18 pts.)fh9ebdCaY 1. FICA tax? 2....

Calculus
Q

Mickley Corporation produces two products, Alpha6s and Zeta7s, which pass through two operations, Sintering and...

Accounting
Q

how is MAcRs deduction calculated in the year of disposition that has been depreciated using...

Accounting
Q

The Music World Store carries a large inventory of guitars and other musical instruments. Company...

Accounting
Q

Following are the current asset and current liability sections of the balance sheets for Freedom...

Accounting
Q

Technical Requirements to renovate a cafe interior design. BUSI 3633: Project Execution, Monitoring,...

Accounting
Q

Explore Program Status Word? function and content

Accounting
Q

The following income statement and additonal year-end information is provided. Accounts receivable \$ 37,750 increase...

Accounting