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saw5 [17]
3 years ago
8

While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per lite

r and your car's gas mileage is 40.0 mi/gal ? Assume that 1euro=1.26dollars.
Chemistry
1 answer:
LenKa [72]3 years ago
6 0

You would spend <em>$71.32</em> per week on gas.

<em>Step 1</em>. Convert <em>weeks to days </em>

Time = 1 wk × (7 days/1 wk) = 7 days

<em>Step 2</em>. Calculate the <em>distance</em> travelled

Distance = 7days × 125 km/day = 875 km

<em>Step 3</em>. Convert <em>kilometres to miles </em>

Distance = 875 km × (1 mi/1.609 km) = 543.8 mi

<em>Step 4</em>. Calculate the <em>gallons of gas </em>

<em>V</em> = 543.8 mi × (1 gal/40.0 mi) = 13.60 gal

<em>Step 5</em>. Convert <em>gallons to litres</em>

<em>V</em> = 13.60 US gal × (3.785 L/1 US gal) = 51.46 L

<em>Step 6</em>. Calculate the <em>cost of the gas</em>

Cost = 51.46 L × (€1.10/1 L) = €56.60

<em>Step 7</em>. Convert <em>euros to dollars</em>

Cost = €56.60 × ($1.26/€1) = <em>$71.32 </em>

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Total Kcal energy produced in the catabolism of mannoheptulose = 1184 Kcal

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Number of C-C bonds present in mannoheptulose = 6

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Since the each C-C bond contains 76 Kcal of energy,

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The solids are characterized as amorphous and crystalline solids based on the arrangement of atoms. The solids that are amorphous are rubber, plastic, candle wax, and glass.

<h3>What are amorphous solids?</h3>

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The solids with irregular arrangements of atoms in the lattice are amorphous solids. For example, glass, rubber.

Thus, the solids that are amorphous in nature are rubber, plastic, candle wax, and glass.

Learn more about amorphous solids, here:

brainly.com/question/4626187

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