3 years ago

How many atoms of hydrogen are in ethanol (C2H5OH)?

1 answer:

6 0

So we have: 1 C2H5OH + _ O2 -> 2 CO2 + _ H2O Step 3: The only molecule on the right that is left is H2O. We start with 6 hydrogen atoms<span> on the left.</span>

You might be interested in

Sulfuric acid is a component of acid rain formed when gaseous sulfur dioxide pollutant reacts with gaseous oxygen and liquid wat

Vesna [10]

2SO₂(g) + O₂(g) + 2H₂O(aq) → 2H₂SO₄(aq)

6 0

3 years ago

Read 2 more answers

What is volume? What instrument is used to measure liquid volume? What formula is used to calculate the volume of a solid object

sertanlavr [38]

Answer:

Volume is the amount of space that a substance occupies. A graduated cylinder is used to measure liquid volume. The formula used to calculate the volume of a solid object is = L x W x H

Explanation:

8 0

3 years ago

Name a food that contain an acid

Triss [41]

Answer:

name a food that contain an acid

1. nuts

2. dairy

3. grains

3. meat

5 0

3 years ago

Read 2 more answers

Which Kelvin temperatures represent, respectively, the normal freezing point and the normal boiling point of water?

zhenek [66]

Answer:

4. 273 K and 373K.

Explanation:

Conversion from Celsius to Kelvin ..

Kelvin = Celsius + 273

8 0

3 years ago

What is represented at the triple point of water?

Aleks04 [339]

Answer:D

Explanation: Solid, liquid, and gas phases in equilibrium

8 0

3 years ago