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
Aloiza [94]
3 years ago
5

Which element and how many atoms does each compound have in the picture?

Chemistry
1 answer:
Stells [14]3 years ago
7 0
The first one has 35 atoms and the elements hydrogen, oxygen and chlorine

The second one has 9 atoms and the elements sodium, carbon, and helium
You might be interested in
What is the approximate temperature of 1.4 moles of a gas with a pressure of 3.25 atmospheres in a 4.738-liter container
attashe74 [19]

Answer:

134K

Explanation:

Using the ideal gas law equation;

PV = nRT

Where;

P = pressure (atm)

V = volume (Litres)

n = number of moles (mol)

R = gas constant (0.0821 Latm/Kmol)

T = temperature (K)

Based on the information provided, n = 1.4moles, P = 3.25atm, V = 4.738L, T = ?

3.25 × 4.738 = 1.4 × 0.0821 × T

15.3985 = 0.11494T

T = 15.3985/0.11494

T = 133.969

Approximately;

T = 134K

3 0
3 years ago
SCIENCE QUIZ PLZ HELP I WILL GIVE YOU BRAINLYEST
marta [7]

Answer:

hello

i cant see any question

3 0
3 years ago
Read 2 more answers
The cell of your body need energy to carry out life function. Which of the following body responses is a sign that your cells ne
Shkiper50 [21]
B is my pick that's what I think
8 0
3 years ago
the carbon atom which becomes asymmetric when the straight chain form of monosaccharide change into ring form is known as____\
amid [387]

Answer:

CARBOHYDRATES AND CARBOHYDRATE METABOLISM

4 0
2 years ago
What is SiCl4 written out?
IgorLugansk [536]

Answer:

Silicon tetrachloride

Explanation:

7 0
3 years ago
Other questions:
  • How to solve the number of mol​
    8·1 answer
  • Calculate the mole fraction of the total ions in an aqueous solution prepared by dissolving 0.400 moles of MgBr2 in 850.0 g of w
    6·2 answers
  • The
    10·2 answers
  • Convert 30°C into kelvin
    7·1 answer
  • What is meant by the term activation energy?
    6·1 answer
  • How many mole are there in 7.2 x 1023 formula units of H2S04?​
    11·1 answer
  • Which statement(s) is/are true? Energy
    10·1 answer
  • Are nuclear bombs ethical? Explain please
    5·2 answers
  • .
    11·1 answer
  • If there was another spot on the TLC plate, what would be that other spot assuming all starting material was consumed? at what s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!