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
sesenic [268]
3 years ago
8

Please help due tomorrow Giving Brainlesst

Chemistry
1 answer:
d1i1m1o1n [39]3 years ago
7 0

Answer:

Down arrow:

-a car comes to a stop when a traffic light turns red

Up arrow:

-race car accelerates when a race begins

Circle:

-car driving 45 mile per hour down straight road

Explanation:

and i think the car going around a bend would be an up arrow

You might be interested in
What is the molar of mass of copper (II) sulfate CuSOu?
Aleksandr-060686 [28]
191.546,,,,,,,,,,,,,,,,,,,
8 0
3 years ago
What 3 variables were changed in the pendulum experiment?
Paraphin [41]

Answer:

In this experiment, the period of the pendulum is the dependent variable. There are three independent variables: the pendulum mass, the amplitude of the swing, and the length of the pendulum string.

Explanation:

5 0
3 years ago
6. Write a balanced equation for each reaction. You must change each word equation into a chemical equation with actual formulas
leva [86]
The answer is in the pic!

4 0
3 years ago
19) What is the molarity of a KOH solution if 200 ml of the solution contains 0.6 moles KOH?
zloy xaker [14]

Answer: 3M

Explanation: Molarity : It is defined as the number of moles of solute present in one liter of solution.

Formula used :

Molarity=\frac{n\times 1000}{V_s}

where,

n = moles of solute KOH = 0.6 moles

V_s = volume of solution in ml= 200 ml

Now put all the given values in the formula of molarity, we get

Molarity=\frac{0.6moles\times 1000}{200ml}=3mole/L

Therefore, the molarity of solution will be 3M.

8 0
3 years ago
Read 2 more answers
Calculate the heat required to convert 10g of water at 100 c to steam at 100 c the specific heat of water is 1.00 cal the heat o
sladkih [1.3K]
Heat of vaporization of water will be required as water is already at it's boiling point thus heat required will be 540*10=5400 cal
3 0
3 years ago
Other questions:
  • How do you do 35 and 36?
    10·1 answer
  • This is all the water; the liquid portion of the planet.
    14·1 answer
  • How do you separate sand and zinc?
    13·1 answer
  • Sodium borohydride is stable in acidic aqueous solutions. True or False
    5·1 answer
  • Pleas help me!
    13·2 answers
  • Molecular formula of ammonium nitrite using cris method<br>​
    14·1 answer
  • Help guys plz help me especially with 2 and 3
    8·2 answers
  • When of glycine are dissolved in of a certain mystery liquid , the freezing point of the solution is lower than the freezing poi
    6·1 answer
  • What is the total pressure exerted by a mixture containing two gases if the partial pressure of one gas is 70 kPa and the partia
    10·1 answer
  • (SCIENCE)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!