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
Anvisha [2.4K]
3 years ago
5

An infrared wave has a wavelength of 0.00005 m. What is this wavelength in

Chemistry
1 answer:
Serjik [45]3 years ago
5 0

Answer:

B. 5 \times  {10}^{ - 5}\: m

Explanation:

0.00005  \: m= 5 \times  {10}^{ - 5} \: m  \\

You might be interested in
Which reaction is an oxidation-reduction reaction?
sweet [91]

Answer:

pl

saponification palmitate

5 0
2 years ago
Cacodyl, which has an intolerable garlicky odor and is used in the manufacture of cacodylic acid, a cotton herbicide, has a mass
Papessa [141]

Answer:

The molecular formula of cacodyl is C₄H₁₂As₂.

Explanation:

<u>Let's assume we have 1 mol of cacodyl</u>, in that case we'd have 209.96 g of cacodyl and the<u> following masses of its components</u>:

  • 209.96 g * 22.88/100 = 48.04 g C
  • 209.96 g * 5.76/100 = 12.09 g H
  • 209.96 g * 71.36/100 = 149.83 g As

Now we convert those masses into moles:

  • 48.04 g C ÷ 12 g/mol = 4.00 mol C
  • 12.09 g H ÷ 1 g/mol = 12.09 mol H
  • 149.83 g As ÷ 74.92 g/mol = 2.00 mol As

Those amounts of moles represent the amount of each component in 1 mol of cacodyl, thus, the molecular formula of cacodyl is C₄H₁₂As₂.

3 0
2 years ago
What happens to the rate of a reaction as the reaction progresses?
ZanzabumX [31]

Answer:

D. The rate decreases as reactants are used up.

Explanation:

Initially, the rate increases until the reaction is at equilibrium. At equilibrium, the rate is constant.

As the reaction progresses, the rate decreases to zero when reactants are used up ( for irriversible reactions only )

3 0
3 years ago
Read 2 more answers
Why is stoichiometry is used in cooking?
labwork [276]

Answer:

Explanation:

stoichiometry is used in cooking because it helps you determine the amount or proportion of compounds you will need in a chemical reaction. Stoichiometry is present in daily life, even in the cooking recipes we make at home. The reactions depend on the compounds involved and how much of each compound is needed to determine the product that will result.

7 0
3 years ago
Who can help me with this? Asap
aivan3 [116]

Answer:

A. = 143

B. = 8

C. =32

Explanation:

Number of neutron = mass number - atomic number

3 0
2 years ago
Other questions:
  • Organisms reproduce by two main methods. One is division, in which the animal divides and creates an exact copy of itself. What
    14·1 answer
  • What will a bowling ball that is standing still on a table do?
    12·1 answer
  • Acids increase the concentration of __________ in a solution
    13·2 answers
  • Why do atoms gain or lose electrons?
    14·1 answer
  • Chlorine could combine with _ to gain the extra electron it needs to stabilize its outer shell
    13·2 answers
  • At standard temperature, a gas has a volume of 275 mL. The temperature is then increased to
    6·1 answer
  • What can be seen with unaided eyes or with a microscope.
    10·1 answer
  • Bauxite must go through two processes to produce aluminum metal. The yield of the Bayer process, which extracts aluminum oxide f
    15·1 answer
  • As atoms get smaller,valance electrons are getting closer or farther away?
    13·2 answers
  • 750.0g of water that was just boiled (heated to 100.0/c loses 78.45KJ of heat as it cools.What is the final temperature of water
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!