<span>The electron transport process makes water and ATP and is sometimes called Oxidative phosphorylation because it requires oxygen.</span>
It receives blood from the whole body. Blood from the lungs enters the heart through the pulmonary vein into the left atrium. ... - Has ventricles that has thicker walls thus more muscular than auricles generating higher pressure to pump blood over long distances.
Answer:
All the amounts of reactants and products are:
KBr
11.0g (given)
0.0924 mol
Cl₂
0.0462 mol
3.28g
KCl
0.0924 mol
6.89 g
Br₂
0.0462 mol
7.39 g
Explanation:
<u>1. Balanced chemical equation (given)</u>
<u>2. Mole ratios</u>
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<u>3. Molar masses</u>
- Molar mass Cl₂: 70.906g/mol
- Molar mass KBr: 119.002 g/mol
- Molar mass KCl: 74.5513 g/mol
- Molar mass KBr: 159.808 g/mol
<u>4. Convert 11 grams of potassium bromide to moles:</u>
- #moles = mass in grams / molar mass
- #mol KBr = 11g / 119.002g/mol = 0.092435mol KBr
<u>5. Use the mole ratios to find the amounts of Cl₂, KCl, and Br₂</u>
a) Cl₂
b) KCl
c) Br₂
The final calculations are rounded to 3 sginificant figures.
Galileo was the first scientist to measure speed as distance over time.
Explanation:
This is the photosynthesis equation in which green plants manufacture their food.
During photosynthesis, green plants combine carbon dioxide with water to produce glucose and oxygen gas.
The equation is as shown below:
6CO₂ + 6H₂O ⇒ C₆H₁₂O₆ + 6O₂
This reaction is a typically balanced equation and by all means, we must have the same number of moles of reactants and products.
Solving:
Reactants Products
Elements Number of moles Number of moles
C 6 6
H 12 12
O 18 18
Using the coefficients, one should be able to determine the number of moles of each element.
learn more:
Number of moles brainly.com/question/1841136
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