All categories

2 years ago

How many miles are in 0.062500 light seconds (s)?

Chemistry

1 answer:

MrRa [10]2 years ago

7 0

Answer:

11625 miles

Explanation:

A second of light is the distance that light travels in a second. It has a value of 299792458 kilometers or if we do the unit conversion, 186,000 miles. A mile is 1.609 kilometers

Let's make a rule of three:

1 light s travels a distance of 186000 miles

0.062500 light s would travel a distance of (0.062500 . 186000) = 11625 miles

You might be interested in

Which molecule make up proteins?

never [62]

The molecule that makes up proteins is amino acids.

4 0

2 years ago

The combustion of ethanol ( C 2 H 6 O) produces

nika2105 [10]

Answer:

C2H6O + 3O2 —> 2CO2 + 3H2O

Explanation:

7 0

3 years ago

Read 2 more answers

The deepest hole on Earth is only about 12 km deep. So, you should know that most of the data you collected in this virtual lab

Ne4ueva [31]

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Explanation:

6 0

2 years ago

Read 2 more answers

1.5 atm is the same pressure as... (1 atm<br> 760 mmHg)

Darina [25.2K]

<h3>Answer:</h3>

1100 mmHg

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Chemistry</u>

Pressure

<u>Stoichiometry</u>

Using Dimensional Analysis

<h3>Explanation:</h3>

<u>Step 1: Define</u>

[Given] 1.5 atm

[Solve] mmHg

<u>Step 2: Identify Conversions</u>

1 atm = 760 mmHg

<u>Step 3: Convert</u>

[DA] Set up: $\displaystyle 1.5 \ atm(\frac{760 \ mmHg}{1 \ atm})$
[DA] Multiply/Divide [Cancel out units]: $\displaystyle 1140 \ mmHg$

<u>Step 4: Check</u>

<em>Follow sig fig rules and round. We are given 2 sig figs.</em>

1140 mmHg ≈ 1100 mmHg

3 0

2 years ago

scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one

Lelechka [254]

Answer:

Fatty acid

Explanation:

A fatty acid is a carboxylic acid with a long chain of 12 or more carbons.

If the molecule has no other distinguishing features, the compound is hexacosanoic acid, CH₃(CH₂)₂₄COOH.

8 0

3 years ago