0
The nearest gram is in the ones column, so we must look at the tenths column (the first number on the right of the decimal). If this number if 5 or higher then we must round up and report the value as 1.0 g or if it is lower than 5 then we report the answer as 0.0. All other numbers are irrelevant. In this case (0.[5]3525) the number we are concerned about (in the square brackets) is 5, therefore we round up and the answer is 1.0 g.
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How many grams in one half ounce?
Most will round it off to 14 grams, but anywhere between 13.5 grams to 14.5 grams is straight.
Does a fan work to cool you because the breeze makes each gram of water that evaporates carry off more heat than usual?
nope. It just increases the rate of evaporation and so increases the cooling rate.
How many moles are in 1 gram of graphite?
Graphite is a form of carbon, so the question is basically asking how many moles of carbon are in 18.0 grams of carbon. One gram of carbon contains 12.01 moles. This can be found on a periodic table. 18.0 grams of carbon must therefore have 18 times 12.01, or 216.18, moles of carbon.
How do you calculate how many neutrons there are in an atom?
The number of neutrons in an atom is easily calculated by taking the mass number and subtracting the atomic number. Take for example, Uranium: the mass number on the periodic table is 238, while the atomic number is 92. Take the difference of 238 and 92 and that will be equal to the number of neutrons. 238-92=146
Suppose 2.3754g of copper-II sulfate pentahydrate is heated to drive off the water of crystallization Calculate what mass of anhydrous salt will remain?
The gram formula unit mass of copper (II) sulfate pentahydrate is 249.68. The gram formula unit mass of water is 18.015. Therefore, the mass of water of crystallization present in 50.0 g of copper (II) sulfate pentahydrate is: 50[5(18.015)/249.68] or 18.0 g, to the justified number of significant digits. (Note that the prefix penta- means five)
How do you round off 2.070695 to the nearest gram?
2g
How do you round off 4900 pounds to nearest gram?
2,223,000 grams
How do you round 107.91 to the nearest cent?
Round off to the nearest cent, means round off to the nearest hundredths or round off to two decimal.
What is 4.37 gram rounded off to the nearest gram?
4 g
What is 41.15 rounded down to?
if you round off to the nearest one then its 41, if you round off to the nearest ten, it is 40.
How do you Round off 14.045 to the nearest 0.1kg?
How do you round off 14.045 to the nearest 0.1 kg
Is 10.93 g nearest to tenth of gram?
10.93 g is equivalent to 10.9 g when rounded off to the nearest tenth of a gram.
Round off your teachers salary of 14304 to the nearest thousand?
14,304 rounded to the nearest thousand is 14,000
What is 948 round to the nearest ten?
950
What is the biggest and the smallest number that you can round off to 500 and the nearest if you round off to hundreds?
549 and 450 rounded off the nearest hundred is 500
How do you round 372 to the nearest 100?
372 rounded to the nearest hundred is 400
Can you round off 96 to its nearest ten?
96 round to the nearest ten=100
