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What is the value for g at 5000 k if h -220 kj mol and s equals -0.05 kj molk?
Wiki User
∙ 9y ago
Verified answer
-18 kj/mol
Wiki User
∙ 8y ago
Artiic
Artiic
How long can you stretch an ounce of gold?
More than 50 miles long!!!---------After some data (see the link below): from one ounce of gold we can obtain a wire (0,000 005 in diameter) long of 62 miles.Gold is the most ductile and malleable metal.
What is the composition of bronze?
Bronze is a metal alloy that contains primarily copper, most commonly also contains tin, but can also be made of othe elements such as phosphorous, manganese, aluminum, or silicon. Bronze is typically 88% Copper and 12% Tin.
What volume of 0.500m mgoh is required to neutralize 0.200l of 0.100m hcl?
Im assuming you mean Mg(OH)2 and not MgOHThe reaction between Mg(OH)2 and HCl is as follows: Mg(OH)2 (aq) + 2HCl (aq) -> MgCl2 (aq) + 2H2O (l)First the number of mole is found: n(HCl) = c × v = 0.100M × 0.200L = 0.0200mol (to 3 significant figures)Next we find the number of mole of Mg(OH)2:n(Mg(OH)2) ÷ n(HCl) = Coefficient of Mg(OH)2 ÷ Coefficient of HCl n(Mg(OH)2) ÷ n(HCl) = 1 ÷ 2 therefore:n(Mg(OH)2) = (1 ÷ 2) × n(HCl) n(Mg(OH)2) = (1 ÷ 2) × 0.0200moln(Mg(OH)2) = 0.0100mol (to 3 significant figures)Finally we calculate the volume of Mg(OH)2 reacted:v(Mg(OH)2) = n ÷ cv(Mg(OH)2) = 0.0100mol ÷ 0.500MThereforev(Mg(OH)2) = 0.0200L (to 3 significant figures) = 20.0ml (to 3 significant figures)
How much water is in gold?
A whole lot! There is a huge quantity of gold is seawater. But it's distributed widely - across all the oceans of all the world - and is incorporated on the atomic level. That makes it very, very hard to separate out. No one has demonstrated that it can be done economically. The concentration of gold in seawater varies from place to place, and ranges between 5 to 50 ppt (about .005 to .05 tonnes (5 to 50 kg) per km3) Given that the volume of all the seas is about 1.37 billion km3 The total amount of gold in all the seas is about 7 to 75 billion kg.
Does a lemon have more citric acid than an orange?
The concentrations of citric acid in citrus fruits range from .005 mol/L for oranges and grapefruits to .030 mol/L in lemons and limes. These values will vary depending on the circumstances in which the fruit was grown. welll actually they sometimes do. it depends where they grew from. bananas
What percentage is 5000 of 10000000?
5000/10000000=5/10000=0.0005*10=.005%
Is 5000 equal to 25 meter?
No. 5000 of most things (other than .005 metres) is not equal to 25 metres.
What is x when x-0.5 percent equals 500?
x - 0.5% = 500x - .005 = 500x - .005 + .005 = 500 + .005x = 500.005Check:x = 500.005500.005 - 0.5% = 500500.005 - .005 = 500500 = 500So x - 0.5% = 500 when x is .005.
.005 m equals how many cm?
0.5 CM
What is numerical value of 500?
It is 500.
.005 teaspoon equals how many ounces?
That is approximately 0.001 ounce
What is a half percent of 1 million dollars?
.005 x $1,000,000 = $5,000.
How do you express 0.5 as a percent?
When you have decimals you times them buy 100 to get the percent so .5 equals 50% and .05 equals 5% and .005 equals .5%
What is .005 plus 2002.181 plus 795.41 plus 14.0 plus 184 equals?
2,995.596
What is thicker 003 or 005?
005 is thicker than 003
How many millimeters is 005 L?
By unit of volume and conversion ,we can say that 1 L=1000 mL 5 L=5000 mL
What is the value of 0.005 what is the digit of the 5?
Value of .005 is five one thousandths The digit of five is in the one thousandths place
