1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
posledela
3 years ago
4

How many grams are in 3.7 moles of NA2O?​

Mathematics
1 answer:
Sonja [21]3 years ago
6 0
Na₂O has a molecular mass of (2 x 23.0) + 16 = 62. One mole of any substance is its molecular mass in grams, so if 1 mole of Na₂O = 62.0-g, then 5 moles would be 310-g ...(62.0g/mol x 5-mol) = 310-g Na₂O
You might be interested in
What is the product of -2 1/4 and 4 1/2
solmaris [256]
The answer would be <span>-10.125</span>
5 0
3 years ago
Read 2 more answers
Line n intersects lines 1 and m, forming the angles shown in the
ValentinkaMS [17]
Huh like omg how can y’all understand that like my math teacher don’t teach us that we got easy stuff like we don’t have hard stuff like that is just 2 much
7 0
3 years ago
Which of the following graphs correctly displays the data from the table
blagie [28]
A is the correct answer
4 0
3 years ago
Read 2 more answers
In ΔOPQ, p = 4.8 cm, o = 4.7 cm and ∠O=69°. Find all possible values of ∠P, to the nearest 10th of a degree.
lorasvet [3.4K]

Answer:

72.4 and 107.6

Step-by-step explanation:

on delta math

8 0
3 years ago
Geometry help !! Please
attashe74 [19]
A = 1/2bh = 1/2(23)(7) = 80.5

answer
D. 80.5
8 0
3 years ago
Read 2 more answers
Other questions:
  • How many tens are in 6000 hundreds?
    5·2 answers
  • Help ASAP please ! Explain too if you can
    5·2 answers
  • Simplify 6 1/3-1 1/2=
    6·1 answer
  • Need help please i don't know how to do this one
    10·1 answer
  • What is 9 1/2 plus 2/3
    6·2 answers
  • +5x+3.
    10·1 answer
  • The tread on a given tire wears at a consistent rate based on the number of rotations the tire makes.
    9·1 answer
  • AB = BC
    11·2 answers
  • Alan bought a desk on sale for $589. This price was 24% less than the original price. What was the original price?​
    15·1 answer
  • 12 times 1/8 how do you cross multiply this
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!