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
tekilochka [14]
3 years ago
8

Biology

Chemistry
2 answers:
Brrunno [24]3 years ago
7 0

Anwser:

The correct option is A.

Explnation:

The dependent variable is the variable that is measured during the experiment, it is the  variable that is affected during the experiment. Experiments are design in such a way that the dependent variable depends on and respond to independent variable.

juin [17]3 years ago
3 0
The correct option is A.
The dependent variable is the variable that is measured during the experiment, it is the  variable that is affected during the experiment. Experiments are design in such a way that the dependent variable depends on and respond to independent variable.
You might be interested in
In an electrically neutral atom of any element, there are equal numbers of
White raven [17]

Answer:

C

Explanation:

8 0
3 years ago
(30 Points) You need to produce a buffer solution that has a pH of 5.02. You already have a solution that contains 10. mmol (mil
chubhunter [2.5K]
<span>By definition:

pH = pKa + log [acetate]/ [acetic acid]

so

5.02 = 4.74 + log [acetate] / 10 mmole

10mmole = 10/1000 = 0.01 mole

5.02 = 4.74 + log [acetate] / 0.01

5.02 - 4.74 = 0.28 = log [acetate] /0.01


10^0.28 = </span><span>1.90546</span> = [acetate] / 0.01 <span>
[acetate] = 0.019 mole 

= 19 millimoles

</span>
8 0
3 years ago
Read 2 more answers
Not able to be separated by physical means but is chemical what is it
Ray Of Light [21]
My science text book said that it was either diamond or gold.  Gold may not be right, but I am pretty sure diamond is.

Sorry if I got this wrong.
8 0
3 years ago
In what way does a temporary magnet provide an advantage over a permanent magnet?
Vilka [71]

Answer:

A temporary magnet allows the user to determine when it is magnetic.

7 0
2 years ago
Read 2 more answers
1. A mixture of 3 gases (A, B, and C) has a total pressure of 240kPa. If the partial pressure of
Gala2k [10]

Answer:

78 kPa

Explanation:

The total pressure is the sum of the partial pressures:

240 = Pa + Pb + Pc

240 = 107 + 55 + Pc

Pc = 78 kPa

5 0
3 years ago
Read 2 more answers
Other questions:
  • It is possible for a particular element to have various number of neutrons
    14·1 answer
  • Water is placed outside at 298 K overnight. Which statement best describes what would happen?a)298 K converts to -24.9 °C, so th
    14·1 answer
  • Mark as brainlist asap plz <br><br><br><br><br><br> i need the answer asap
    14·1 answer
  • Determine how many atmospheres of pressure are equal to 65.78 mm of Hg
    13·1 answer
  • How do catalysts increase the rate of a chemical reaction?
    5·2 answers
  • most planets have --- but none has a --- like earth does. A. a biosphere; hydrosphere., B. an atmosphere; cryosphere., C. an atm
    8·2 answers
  • Match element to how many valence electrons it has
    5·1 answer
  • Criteria: If a metal has a specific heat, then the metal could make an excellent material for cookware because
    15·2 answers
  • 180m/173 Tl -&gt; 180/173 Tl + ? Express your answer as a nuclear equation ​
    14·1 answer
  • 7.In which state of matter molecules have more energy to vibrate.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!