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
Alex_Xolod [135]
3 years ago
11

How many weeks are equal to 2.94x10^6 minutes?

Chemistry
1 answer:
MAXImum [283]3 years ago
8 0

Answer:

2.94 * (10^6) minutes = 291.666667 weeks

Explanation:

You might be interested in
HELP FOR MY FINAL PLEASE PLEASE
In-s [12.5K]

For average speed, we divide the total distance covered by the total time taken.

After doing that, you will see that Jane has the lowest average speed.

7 0
3 years ago
the decomposition of calcium carbonate to calcium oxide and carbon dioxide only takes place at very high temperatures, making th
USPshnik [31]
So calculate the H for the other two reactions a room temperature and combine the reactions to calculate the H of the decomposition of calcium carbonate using the Hess's Law
4 0
3 years ago
Number of Hydrogen Atoms in C18H34O2?
solniwko [45]
<span>There are 34 hydrogen atoms.
</span>
6 0
4 years ago
Read 2 more answers
A chemist measures the energy change ?H during the following reaction:
Leno4ka [110]

Answer:

(A) endothermic

(A) Yes, absorbed

Explanation:

Let's consider the following thermochemical equation.

2 Fe₂O₃(s) ⇒ 4 FeO(s) + O₂(g)  ΔH = 560 kJ

Since ΔH > 0, the reaction is endothermic.

We can establish the following relations:

  • 560 kJ are absorbed when 2 moles of Fe₂O₃ react.
  • The molar mass of Fe₂O₃ is 160 g/mol.

Suppose 66.6 g of Fe₂O₃ react. The heat absorbed is:

66.6g.\frac{1mol}{160g} .\frac{560kJ}{2mol} =117kJ

5 0
4 years ago
Select the answer that CANNOT be used to fill in the blank in the following sentence:
Mashcka [7]

Answer:

3. move more quickly

Explanation:

...................

6 0
4 years ago
Other questions:
  • Can two atoms with the same mass number ever be isotopes of each other ?
    6·1 answer
  • The most stable conformation of trans-1-tert-butyl-2-methylcyclohexane is the one in which:
    7·1 answer
  • Which is an example of physical contamination?
    14·1 answer
  • Which of the following would be a good use for a nonmetal? A.handle of frying pan
    13·1 answer
  • What is R in the ideal gas law equation
    10·2 answers
  • Write a checklist with at least three entries for how you can evaluate whether scientific information is reliable.
    14·1 answer
  • When benzoic acid (C6H5COOH) and magnesium hydroxide are mixed, water and magnesium benzoate are produced​
    8·1 answer
  • 13) State four factors that can disrupt the<br>balance of the ecosystem-<br><br>​
    14·2 answers
  • Choose the balanced chemical equation below that best represents the following reaction:
    11·1 answer
  • What should go in the blanks?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!