C6H12O6 is the formula for a sugar molecule.molecules are classified as?

Select the correct answer from each drop-down menu.<br> What is the chemical name of this compound?

Answer:

<h2>Sodium Sulfide</h2>

Explanation:

Na2s means two sodium atoms and 1 sulfur atom. Sodium Sulfide is the answer. There isn't really a way to explain further.

<em>PLEASE MARK BRAINLIEST</em>

6 0

3 years ago

A liquid has a density of 0.87g/ml. What volume is occupied by 25g of liquid

irga5000 [103]

Answer:

29 mL

Explanation:

<h3>Equation</h3>

The question needs us to find the volume of the liquid. The equation for volume using density and mass is:

Volume = Mass / Density

<h3>Solve</h3>

We can substitute the given values for density and mass into the equation:

$V=\frac{25\ g}{0.87\ g/ml}$

$V\approx29\ mL$

<h3>Additional Comments</h3>

The answer we obtained (29 mL) is rounded to two significant figures. When multiplying or dividing, the amount of significant figures in the final answer is always the least amount of significant figures in one of the values.

Below are the significant figure rules:

Nonzero digits will always be significant (eg. 54 --> 2 significant figures)

Zeroes at the beginning of a number will never be significant (eg. 0.1 --> 1 significant figure)

Zeroes between two nonzero digits will always be significant (eg. 504 --> 3 significant figures)

Zeroes following a number will always be significant if the number contains a decimal point (eg. 40.0 --> 3 significant figures)

5 0

2 years ago

When interviewed, Mr. Harrison was discussing barometric pressure and the low-pressure system moving in that may cause a change

Zarrin [17]

A meteorologist?? I could be totally wrong though! :)

6 0

3 years ago

Read 2 more answers

Calculate the moles of 12.354 grams of c6h12o6

gavmur [86]

The correct answer is 0.06857 moles.

C₆H₁₂O₆, that is, glucose has six carbons, twelve hydrogens, and six oxygen atoms. The atomic weight of C, H and O are as follows:

Six atoms of carbon = 6 × 12.01 g = 72.06 g

Twelve atoms of hydrogen = 12 × 1.008 g = 12.096 g

Six atoms of oxygen = 6 × 16.00 g = 96.00 g

So, the molar mass of C₆H₁₂O₆ is 72.06 g + 12.096 g + 96.0 g = 180.156 g.

It can also be written in the form as 180.16 g of C₆H₁₂O₆ is equal to 1 mole of C₆H₁₂O₆or 180.16 g/mole (as the molar mass)

Now, there is a need to find moles of 12.354 grams of C₆H₁₂O₆. So, the final conversion is:

12.354 g C₆H₁₂O₆ × 1 mole of C₆H₁₂O₆ / 180.16 g C₆H₁₂O₆

= 0.06857 moles

5 0

2 years ago

A participant took 5.2 hours to complete a marathon. How many minutes did the participant take to complete the marathon? Use 1 h

Jet001 [13]

The participant took 312 minutes

8 0

3 years ago

Read 2 more answers