A chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many kilograms of the chemical will she need?
First multiple 345×24=5880g
Then 1g=1/1000kg
5880/1000=5.88kg
5.88kg Answer
First multiple 245*24=5880g
Now, change into kg
5880/1000=5.88kg
Scott kicked the soccer ball into the net.
Question 19 options:
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2 gram of weed
To find out the number of kilograms of the chemical Zoe will need, we can use the given information and following steps:
1. Determine the amount of chemical needed per liter of gas:
The experiment requires 12.45 grams of chemical to produce 1 liter of gas.
2. Determine the total amount of chemical required for the given quantity of gas:
Zoe wants 24 liters of gas.
To calculate the total amount of chemical required, multiply the amount of chemical needed per liter of gas by the number of liters:
12.45 grams/Liter * 24 Liters = 298.8 grams
3. Convert grams to kilograms:
To convert grams to kilograms, divide the amount in grams by 1000:
298.8 grams / 1000 = 0.2988 kilograms
Therefore, Zoe will need approximately 0.2988 kilograms of the chemical for 24 liters of gas.