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
ipn [44]
3 years ago
5

Hellllllpppppp this is soooo hard

Chemistry
1 answer:
Brut [27]3 years ago
3 0
The leaf would be on top of the wave after two seconds just like it was positioned at 0 seconds. After 3 seconds the leaf should be positioned like it was at 1 second. The leaf is moving along with the wave.
You might be interested in
Who wants to be my gurl
svlad2 [7]

Answer:

hola

Explanation:

3 0
3 years ago
21. _____ Which of the following entities has the greatest mass?
IrinaK [193]
I believe it’s D because phosphorus has the mass of 30.9.
8 0
3 years ago
Calculate the mass of CaCl2 ( formula wt. = 110.99) thatshould
NNADVOKAT [17]

Answer: 5622.6g

Explanation:

Note: Kf for water is 1.86°C/m.

The simple calculation is in the attachment below.

7 0
3 years ago
For the following chemical reactions, determine the precipitate produced when the two reactants listed below are mixed together.
Free_Kalibri [48]
Ba(Oh)2(aq) + KCI(aq)>
8 0
3 years ago
A gas occupies 18.7 L at standard temperature. What is its volume at 200.5 °C
nexus9112 [7]

Answer:

32.4 L

Explanation:

Note 1:

The Standard Temperature and Pressure (STP) is  defined by IUPAC as air at 0 gradius Celcius and 1 bar.

Note 2:

The Ideal Gas Law is used for solving this problem.

......

Please see the step-by-step solution in the picture attached below.

Hope this answer can help you. Have a nice day!

7 0
4 years ago
Other questions:
  • 3,5-dimethylisoxazole is prepared by reaction of 2,4-pentanedione with hydroxylamine in the presence of catalytic H+. The mechan
    10·1 answer
  • I am used for making sari and I obtained from animals who am I​
    9·1 answer
  • How much work is done if an object moves 4.5 m in has 12 Newtons of force on it
    11·1 answer
  • What is the death dependent variable? <br> Picture
    8·1 answer
  • Complete the equation C14H30 = ________ + C7H14
    9·1 answer
  • How many atoms are in 65.05g of Na?​
    5·1 answer
  • What is the relationship between chemical and electrical energy
    12·2 answers
  • The step by step direction of a experiment are found in...
    11·1 answer
  • The period of the vibrating string is 0.004 seconds. What is the frequency of the<br> standing wave?
    10·1 answer
  • Approximately how much heat in kj was released from the combustion of the 1-g sample?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!