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Question:

Density question. chemistry.?

Hematite (iron ore) weighing 70.5 g was placed in a flask whose volume was 53.6 mL. The flask with hematite was then carefully filled with water and weighed. The hematite and water weighed 109.6 g. The density of the water was 0.997 g/cm3. What was the density of this hematite?

Answer:

Better for traction, but harder on transmission and suspension components, that is why police cars are all rear wheel drive, as the rear wheel drive is more durable.
109.6 g total - 70.5g hematite 39.1g water. 39.1g divided by 0.997 39.21765mL water 53.6mL total volume - 39.21765mL water 14.38235mL hematite 70.5g hematite 14.38235mL hematite 4.9 g/mL Since 1mL 1cm3, the density of the iron ore is 4.9g/cm3
Yes a rwd car is definately more dangerous than a fwd car in the snow. This is because since the rear wheels are driving your car, it will be easier for the rear end to come around. This is less likely on a fwd car. Your miata is very light also, so this makes it even worse. If you want to keep driving your miata during the winter, buy some good snow tires and drive carefully.
This Site Might Help You. RE: Is rear wheel drive really that much worse than front wheel drive? First of all i live in Michigan, so the winters get pretty nasty. I want to get a 1994 Mazda miata, a little two seater convertible. This car is rear wheel drive and my dad wants me to get a front wheel drive car because he says its much safer during the winter. Is this true? And how much safer.
Yes a rwd car is definately more dangerous than a fwd car in the snow. This is because since the rear wheels are driving your car, it will be easier for the rear end to come around. This is less likely on a fwd car. Your miata is very light also, so this makes it even worse. If you want to keep driving your miata during the winter, buy some good snow tires and drive carefully.
This Site Might Help You. RE: Is rear wheel drive really that much worse than front wheel drive? First of all i live in Michigan, so the winters get pretty nasty. I want to get a 1994 Mazda miata, a little two seater convertible. This car is rear wheel drive and my dad wants me to get a front wheel drive car because he says its much safer during the winter. Is this true? And how much safer.
109.6 g total - 70.5g hematite 39.1g water. 39.1g divided by 0.997 39.21765mL water 53.6mL total volume - 39.21765mL water 14.38235mL hematite 70.5g hematite 14.38235mL hematite 4.9 g/mL Since 1mL 1cm3, the density of the iron ore is 4.9g/cm3

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