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
Colt1911 [192]
3 years ago
15

Can you unhelpful people answer this question already i'll mark you the brainlest. I'll mark you the brainlest if you answer the

question.What is the independent variable shown on this graph
A. only volume (cm³) is the independent variable

B. both volume (cm³) and mass (grams) are independent variable

C. not enough information

D. the slope of the trend line

E. only mass (grams) is the independent variable

Chemistry
1 answer:
Genrish500 [490]3 years ago
5 0
A. only volume (cm^3)

Explanation:
The independent variable is typically represented as x. It is the variable that you change during the experiment. In this graph, as volume increases, it increases the mass too. Hope this helps!
You might be interested in
Come up with a three-step plan for your household to reduce its effect on water pollution. Your plan should include a way to edu
Marina86 [1]

Answer:

1 tell your family difrent ways to safe water

2 dont leave the water running when you brush your teeth

3 dont dump cups of water out for no reason

Explanation:

3 0
3 years ago
Read 2 more answers
What does a coordination number tell you?
hammer [34]

Answer:

45

Explanation:

kasi madali lng sya buhatun dpat paning kamotan nimo na sili kay magsalig ka sa brainly dahh

6 0
3 years ago
When a solution of lead nitrate is added to a solution of lithium chloride, a precipitate forms.
Simora [160]

Answer:

c

Explanation:

I just want to get to the app

8 0
3 years ago
Electrolyte solutions conduct electricity because electrons are moving through the solution. true or false g
Rasek [7]

Answer: False

Explanation: Electrolyte are good conductors of electricity because they contain ions which are able to move about

7 0
3 years ago
HI decomposes to H2 and I2 by the following equation: 2HI(g) → H2(g) + I2(g);Kc = 1.6 × 10−3 at 25∘C If 1.0 M HI is placed into
omeli [17]

Answer:

(B) 0.038 M

Explanation:

Kc = [H2][I2]/[HI]^2

Let the equilibrium concentration of H2 be y M

From the equation of reaction, mole ratio of H2 to I2 formed is 1:1, therefore equilibrium concentration of I2 is also y M

Also, from the equation of reaction, mole ratio of HI consumed to H2 formed is 2:1, therefore equilibrium concentration of HI is (1 - 2y) M

1.6×10^-3 = y×y/(1 - 2y)^2

y^2/1-4y+4y^2 = 0.0016

y^2 = 0.0016(1-4y+4y^2)

y^2 = 0.0016 - 0.0064y + 0.0064y^2

y^2-0.0064y^2+0.0064y-0.0016 = 0

0.9936y^2 + 0.0064y - 0.0016 = 0

The value of y must be positive and is obtained by using the quadratic formula

y = [-0.0064 + sqrt(0.0064^2 - 4×0.9936×-0.0016)] ÷ 2(0.9936) = 0.0736 ÷ 1.9872 = 0.038 M

8 0
3 years ago
Other questions:
  • Which particles make up the nucleus of an atom? A. protons and electrons B. neutrons and electrons C. protons only D. protons an
    14·1 answer
  • How many moles of Al are there in 20g of Al2(C2O4)3?
    6·1 answer
  • If u were sitting in a boat as 6 meter waves passed by, how many seconds would pass between them
    5·1 answer
  • Gizmo Covalent Bonds
    6·1 answer
  • What type of elements is on the right side of a Periodic Table?<br> What type is on the left?
    7·1 answer
  • Equation of bhr and h2o
    5·1 answer
  • Please help!
    6·2 answers
  • Simon has collected three samples from the coral reef where he observes marine life. He must determine whether each one is a pur
    8·1 answer
  • The chemical formula for sodium citrate is Na3C6H5O7. Which statement is true? Sodium citrate is a compound with a total of 21 a
    9·1 answer
  • Could the cuttlefish tell the difference between the blue and yellow in the lab?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!