What is the mass, in grams of 37.0 mL of a liquid if its density is 0.20 g/mL?

-What is the mass, in grams of 37.0 mL of a liquid if its density is 0.20 g/mL?

-An average marching speed is 6.10 nautical miles in 1.00 hours. what would this speed be in units of furlongs per year? 1 furlong = 201.2m - 1.000 nautical mile = 6076 ft

-The speed of sound is 719 miles per 1.00 hours. what is the speed in units of kilometers per day?

-An aquarium measures 110 cm by 55.0 cm by 38.5 cm. what is the volume in units of cubic feet?

-A sample of the element copper has a mass of 28.827 grams. in units of mL, what will be the volume of this sample at 25 degrees celcius.

-To extend a length of 1.00 inches, 2.54 x 10 (to 8th power) average sized atoms would have to be placed in a straight line. How many atoms placed in a straught line would be required to form a line from earth to the moon? distance between the two is 363,104 km.

Expert Solution

queen_honey_blossom answered 2 years ago

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Consider the combustion reaction between 26.0mL of liquid methanol (density = 0.850 g/mL) and 13.0L of oxygen gas measured at STP. The products of the reaction are CO2 (g) and H20 (g). Calculate the volume of liquid H2O formed if the reaction goes to completion and you condense the water vapor.

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Twenty-five milliliters of liquid nitrogen (density = 0.807 g/mL) is poured into a cylindrical container with...

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1)What volume of a 15.0% by mass NaOH solution, which has a density of 1.116 g/mL...

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