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
bekas [8.4K]
2 years ago
12

You can tell if an object is in motion if ___.

Chemistry
1 answer:
neonofarm [45]2 years ago
3 0

Answer:

c

Explanation:

I think that's the answer

You might be interested in
Enter your answer in the provided box. When mixed, solutions of barium chloride, BaCl2, and potassium chromate, K2CrO4, form a y
ira [324]

Answer:

35.42g

Explanation:

Step 1:

The balanced equation for the reaction

BaCl2(aq) + K2CrO4(aq) → BaCrO4(s) + 2KCl(aq)

Step 2:

Determination of the limiting reactant.

It is important to determine which of the reactant is limiting the reaction as the limiting reactant is used to determine the maximum yield of the reaction. The limiting reactant can be determined as follow:

From the balanced equation above,

1 mole of BaCl2 reacted with 1 mole of K2CrO4.

Therefore, 0.7 mole of BaCl2 will also react with 0.7 mol of K2CrO4.

From the above illustration, we can see that it requires a higher amount of K2CrO4 to react with 0.7 mol of BaCl2. This simply means that K2CrO4 is the limiting reactant.

Step 3:

Determination of the number of mole of BaCrO4 produced from the reaction.

The limiting reactant is used in this case.

From the balanced equation above,

1 mole of K2CrO4 produced 1 mole of BaCrO4.

Therefore, 0.14 mole of K2CrO4 will also produce 0.14 mole of BaCrO4.

Step 4:

Converting 0.14 mole of BaCrO4 to grams.

This is illustrated below:

Molar Mass of BaCrO4 = 137 + 52 + (16x4) = 137 + 52 + 64 = 253g/mol

Number of mole BaCrO4 = 0.14 mole

Mass of BaCrO4 =?

Mass = number of mole x molar Mass

Mass of BaCrO4 = 0.14 x 253

Mass of BaCrO4 = 35.42g

Therefore, 35.42g of BaCrO4 is produced from the reaction.

4 0
3 years ago
What will occur if the velocity of the gas molecules colliding with the sides of the container increases?
yanalaym [24]

The pressure  of the gas will increases

6 0
3 years ago
Read 2 more answers
¿Cuántos lunares hay en 1,035 gramos plomo <br>​
SpyIntel [72]

Answer:

TERO BAU KO CHAK

...BUJHIS

8 0
3 years ago
Read 2 more answers
Whats the unit for mass
sesenic [268]

Answer:

The unit for mass is the kilogram (Kg).

Explanation:

Hope this helped!! <3 good luckk!!

5 0
3 years ago
Read 2 more answers
1 i i r 1 X 1 I A mm mm nu. Inchon-Mvim u m an
Setler [38]
The answer is that the pilot was tired of life and committed suicide with hundreds of passengers.
8 0
3 years ago
Other questions:
  • In the word equation, sodium oxide water sodium hydroxide, the formula for sodium hydroxide is represented by
    12·1 answer
  • What is a type of air mass that forms over oceans?
    12·2 answers
  • What are the coefficients for the reaction _Cl2O5 + _H2O → _HClO3 once it is balanced?
    9·1 answer
  • How should you ideally start a negotiation
    6·2 answers
  • Once of the skills necessary for this experiment is dilution. If you have 1.95 mL of .806 M bleach, what will be the new concent
    6·1 answer
  • Is this equation balanced and in lowest form? 4NH➡ 2N² + 6H²
    6·1 answer
  • When sugar is added to a glass of water, it dissolves. How do you know this?
    8·1 answer
  • When barium becomes positively charged, it forms a(n): (2 points)
    12·1 answer
  • How is scientific observation done properly and safely using laboratory equipment?
    7·1 answer
  • A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68 mg of the compound yields 16.01 mg and 4.37 mg . The
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!