6.3(mol) * 13.83 (g·mol−1)= 87.1 gram BH3
63 g of water are needed.
The number of grams in 63 cc depends on the substance being measured as the density of the substance determines the conversion factor. To determine the number of grams, you need to know the density of the substance in question.
This is easy, as long as you know your measurements.4 quarts = 1 gallonYou have 63 gallons, so multiply 63 X 4You get: 252See? Easy peasy lemon squeezy :)
Remember K H D | d c m (kilo, hecto, deka, (liter, meter, gram), deci, centi, milli). These are the denominations you need to list when converting metric units. Kilograms are three places to the left of grams. So you have to move the decimal place three times to the left (same as dividing by 1000). You will get 0.63 g = 630 kg.
0.63 grams is 63/100 of a gram and is definitely less than 5 whole grams
63 g of water are needed.
1+7+(8x3) =32 =32x2 (2 moles) =64
[H=1,N=14,O=16] Gram molar weigt of HNO3=1+14+3x6 =15+48 =63g 1 mole ----------> 63 g 2.6 mole --------> 63x2.6 =163.8 g thus, 163.8g of HNO3 is present in 2.6 moles of compound
0.63lb is 285.8 grams.
There are 0.063 kilograms in 63 grams. To convert grams to kilograms, you divide by 1000.
6.3
For this you need the atomic (molecular) mass of N2. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.25 moles × 28.0 grams = 63.0 grams N2
about 63
63oz = 1786g
0.063 kg
The molar mass of nitric acid (HNO3) is approximately 63 grams per mole.
35 grams