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
OleMash [197]
3 years ago
6

A big ______ shows up on a weather map as really close/tight isobars & in weather as fast, strong winds

Chemistry
2 answers:
Shtirlitz [24]3 years ago
5 0
The Answer is Precipitation
Ksju [112]3 years ago
3 0

Answer:

A BIG DI*CK

Explanation:

You might be interested in
The molarity of a sodium hydroxide (NaOH) solution is 0.2 M. The molar mass of NaOH is 40 g/mol. If the solution contains 20 g o
mote1985 [20]

Answer:

\large \boxed{\text{2.5 L}}

Explanation:

1. Calculate the moles of NaOH.

\text{Moles} = \text{20 g} \times \dfrac{\text{1 mol}}{\text{40 g}} = \text{0.50 mol}

2. Calculate the volume of NaOH

\begin{array}{rcl}\\\text{Molar concentration} &= &\dfrac{\text{moles}}{\text{litres}}\\\\ n &= &\dfrac{c}{V}\\\\\dfrac{\text{0.2 mol}}{\text{1 L}} &=& \dfrac{\text{0.50 mol}}{V}\\\\ \dfrac{0.2V}{\text{1 L}} & = & 0.50\\\\0.2V &= & \text{0.50 L}\\V & = & \dfrac{\text{0.50 L}}{0.2}\\\\& = & \textbf{2.5 L}\\\end{array}\\\text{The volume of the solution is $\large \boxed{\textbf{2.5 L}}$}

7 0
3 years ago
Read 2 more answers
Calculate the number of molecules in 7 moles of oxygen
Alexxandr [17]

Answer:

4.21

Explanation:

use Avogadro's number

6.023 x 10^23

multiply this by 7 because you want to find 7 moles :

6.023 x 10^23 x 7 = 4.21

3 0
3 years ago
Any element can always be identified by its:
Keith_Richards [23]
Atomic number.

The atomic number is what defines the element.
6 0
3 years ago
Read 2 more answers
The gases that make up Earth’s atmosphere are commonly referred to as air. Air consists of major gases and trace gases. What is
Snezhnost [94]

Air is a mixture, Its constituens can be seperated

8 0
2 years ago
Open the Balancing Chemical Equations interactive and select Introduction mode. Then choose Separate Water. Adjust the coefficie
aleksklad [387]
<h2>H_2O  + H_2 + O_2</h2>

Explanation:

1. Water decomposition

  • Decomposition reactions are represented by-

       The general equation: AB → A + B.

  • Various methods used in the decomposition of water are -
  1. Electrolysis
  2. Photoelectrochemical water splitting
  3. Thermal decomposition of water
  4. Photocatalytic water splitting
  • Water decomposition is the chemical reaction in which water is broken down giving oxygen and hydrogen.
  • The chemical equation will be -

        H_2O  + H_2 + O_2

Hence, balancing the equation we need to add a coefficient of 2 in front of H_2O on right-hand-side of the equation and  2 in front of H_2 on left-hand-side of the equation.

     ∴The balanced equation is -

       2 H_2O → 2 H_2 + O_2

2. Formation of ammonia

  • The formation of ammonia is by reacting nitrogen gas and hydrogen gas.

      N_2 + H → NH_3

Hence, for balancing equation we need to add a coefficient of 3 in front of hydrogen and 2 in front of ammonia.

   ∴The balanced chemical equation for the formation of ammonia gas is as  follows -

     N_2+3H→ 2NH_3.

  • When 6 moles of N_2 react with 6 moles ofH_2 4 moles of ammonia are produced.

5 0
2 years ago
Other questions:
  • Be sure to answer all parts. Write an unbalanced equation to represent each of the following reactions: Do not include phase abb
    10·1 answer
  • Explain the relationships among balancing, chemical equations, and endothermic/exothermic
    10·1 answer
  • A 3.50 g sugar cube (sucrose: C12H22O11) is dissolved in a 350 mL teapot containing 80∘ C water (density of water at 80∘ C= 0.97
    6·2 answers
  • Consider the total ionic equation below.
    7·1 answer
  • Which idea did isaac newtons experiments with light supports?
    10·2 answers
  • D. The total amount of energy stayed the same because being warmer or colder does not affect the amount of energy objects have.
    12·1 answer
  • Which climate prevails in the northwest coast of the United States?
    11·2 answers
  • Define ductility.<br>Ty!!​
    11·2 answers
  • Which of he following statements describes a limitation of the food web model?
    15·1 answer
  • How many different types of atoms are in the formula Ba(OH)2 • 8H2O?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!