Physical change I’m pretty sure
Explanation:
by adding 273.15K to the given value of temperature in Celsius degree.
example:
20℃ to Kelvin
The reaction between <span>C3H7SH and oxygen can be illustrated using the following balanced equation:
</span>C3H7SH (l) + 6O2 (g) --> 3 CO2 (g) + SO2 (g) + 4 H2O (g)
From the balanced equation above, 6 moles of oxygen are required to produce 4 moles of water.
Therefore, to know the number of oxygen moles needed to produce 2.33 moles of water, all you have to do is cross multiplication as follows:
number of oxygen moles = (2.33*6) / 4 = 3.495 moles
Answer:
Gold, sodium, aluminum
Explanation:
The metals are located on the left side of the periodic table
