The cost of gasoline for the trip would cost $57.28 because you first divide 320 by 20 which gives you 16 than after that you do 16 multiplied by 3.58 which gives you $57.28 as your final product
The answer would be strength. Because the Ph is the measurement of how strong or how high the hydronium ion in a solution
<u>Answer:</u> The correct answer is Option A.
<u>Explanation:</u>
To calculate the number of moles of a substance, we use the equation:
We are given:
Given mass of fluorine = 6 grams
Now, to know the moles, we divide the given mass of fluorine by the atomic mass/molar mass of fluorine.
Thus, the correct answer is Option A.
Answer: To calculate the enthalpy of combustion of acetylene, C2H2 , all you have to do is ... More specifically, you need to subtract from the sum of enthalpies of ... chemical reaction has 2 moles of C2H2 reacting to produce 2 moles of ... since the heat of combustion is expressed as energy per mole
The answer is gravity:
Explanation: an invisible force that pulls objects toward each other. Earth's gravity is what keeps you on the ground and what makes things fall. Anything that has mass also has gravity.
