CHemistry problem dealing with specific gravity.
CHemistry problem dealing with specific gravity.
Specific Gravity and Density
I need to know how to make dilute sulfuric acid at home. What's the simplest method to do so? Please help.
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several isotopes of curium can be synthesized by bombarding 239 Pu with alpha particle. Write a balanced nuclear equation describing the reaction that produces 241Cm.
a.) What is the density of the solid used to make the statue? b.) You need to determine the density of a solid cube. Although you could determine the cube's density the same way the density...
A small statue has a mass of 723.4g and displaces 68.6mL of water when added to a container of water. a.) What is the density of the solid used to make the statue? b...
a.)How many 500mg tablets are required to fill a month prescription? b.) If the cost of a tablet is 17 cents, how much will the patient have to pay for the prescription?
a.) What was the capacity of the truck in m? b.) if the delivered cost of the gravel was $8.00 U.S per cubic yard, what would be the cost in Canadian dollars for a m? (Assume $1.00 U.S.=$1...
A patient must take 1000mg of a prescription medication three times a day. a.)How many 500mg tablets are required to fill a month prescription? b.) If the cost of a tablet is 17...
Pure copper has a density of 8.9 g cm3. Calculate the volume of a sample of copper that has a mass of 255 g
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If the earth to moon distance is 229700 miles, what is this in kilometers? what I come up with is 369666.3 which is true but the second part is complicating b) based on this distance,...
a silicon wafer with dimension 16.0cmX16.0cmx0.0400 cm contains 0.849 moles of silico. How many grams of Si does this represent?
I having alot of trouble with this please help. Show work,explanation ,and answer thanks!
Given the reaction: 2Na(s) + F2(g) = 2NaF(s)
A typical dump truck carried nine cubic yards of gravel (9.00yd^3) a.) What was the capacity of the truck in m? b.) if the delivered cost of the gravel was $8.00 U.S...
Question #1 An 811 mL sample of hydrogen was selected over water at 21.0 degrees celsius on a day when the barometric pressure was 759 torr. What volume would the dry hydrogen occupy under standard...
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