H2CrO4 (Chromic acid) Gram to mole Conversion:
To convert the gram weight to mole we need to find first what is the molecular weight of H2CrO4 (Chromic acid). Suppose the molecular weight of H2CrO4 is M(H2CrO4). Now we have to divide the gram weight by molecular mass of Chromic acid. Then the result gives us a mole number.
mole number of H2CrO4 (Chromic acid) = {(grams weight of H2CrO4) ÷ Molecular mass of H2CrO4}
= {w÷ M(H2CrO4)} [suppose w is grams weight of Chromic acid ]
Example: Suppose a sample of H2CrO4 has 120.09 grams. Now we have to calculate the mole number of the H2CrO4.
Ans: mole = (119.09 ÷ 118.01 )
= 1.0091517667994 mole of Chromic acid.
H2CrO4 (Chromic acid) grams to mole Conversion Table:
- 120.09 gram of Chromic acid = 1.017625624947 mole of Chromic acid
- 125.18 gram of Chromic acid = 1.0607575629184 mole of Chromic acid
- 130.27 gram of Chromic acid = 1.1038895008898 mole of Chromic acid
- 135.36 gram of Chromic acid = 1.1470214388611 mole of Chromic acid
- 140.45 gram of Chromic acid = 1.1901533768325 mole of Chromic acid
- 145.54 gram of Chromic acid = 1.2332853148038 mole of Chromic acid
- 150.63 gram of Chromic acid = 1.2764172527752 mole of Chromic acid
- 155.72 gram of Chromic acid = 1.3195491907465 mole of Chromic acid
- 160.81 gram of Chromic acid = 1.3626811287179 mole of Chromic acid
- 165.9 gram of Chromic acid = 1.4058130666893 mole of Chromic acid
- 170.99 gram of Chromic acid = 1.4489450046606 mole of Chromic acid
- 176.08 gram of Chromic acid = 1.492076942632 mole of Chromic acid
- 181.17 gram of Chromic acid = 1.5352088806033 mole of Chromic acid
- 186.26 gram of Chromic acid = 1.5783408185747 mole of Chromic acid
- 191.35 gram of Chromic acid = 1.1901533768325 mole of Chromic acid
- 196.44 gram of Chromic acid = 1.6646046945174 mole of Chromic acid
- 201.53 gram of Chromic acid = 1.7077366324888 mole of Chromic acid
- 206.62 gram of Chromic acid = 1.7508685704601 mole of Chromic acid
- 211.71 gram of Chromic acid = 1.7940005084315 mole of Chromic acid
- 216.8 gram of Chromic acid = 1.8371324464028 mole of Chromic acid
- 221.89 gram of Chromic acid = 1.8802643843742 mole of Chromic acid
- 226.98 gram of Chromic acid = 1.9233963223456 mole of Chromic acid
- 232.07 gram of Chromic acid = 1.9665282603169 mole of Chromic acid
- 237.16 gram of Chromic acid = 2.0096601982883 mole of Chromic acid
- 242.25 gram of Chromic acid = 2.0527921362596 mole of Chromic acid
- 247.34 gram of Chromic acid = 2.095924074231 mole of Chromic acid
- 252.43 gram of Chromic acid = 2.1390560122024 mole of Chromic acid
- 257.52 gram of Chromic acid = 2.1821879501737 mole of Chromic acid
- 262.61 gram of Chromic acid = 2.2253198881451 mole of Chromic acid
- 267.7 gram of Chromic acid = 2.2684518261164 mole of Chromic acid
H2CrO4 (Chromic acid) mole to grams conversion:
If we know the mole number of Chromic acid and we want to calculate grams then we again need the molecular mass of H2CrO4. We know that the molecular mass of the H2CrO4 is 118.01. To calculate grams we need to multiply mole numbers with molecular mass of Chromic acid. If molecular mass of H2CrO4 is M(H2CrO4) and the mole number is m(H2CrO4) then
m(H2CrO4) = (mole number of H2CrO4 × molecular mass )
= {m(H2CrO4) × M(H2CrO4)}
Example: A sample of H2CrO4 has 1.09 mole. We have to calculate how much grams of Chromic acid it equivalent is.
Ans: Here mole number of H2CrO4, m(H2CrO4) = 1.09
Molecular weight of H2CrO4, M(H2CrO4) = 118.01
So, gram weight = ( 1.09 × 118.01 )
= 128.6309 gram
H2CrO4 (Chromic acid) mole to gram Conversion Table:
- 1.09 mole of Chromic acid = 128.6309 gram of Chromic acid
- 2.18 mole of Chromic acid = 257.2618 gram of Chromic acid
- 3.27 mole of Chromic acid = 385.8927 gram of Chromic acid
- 4.36 mole of Chromic acid = 514.5236 gram of Chromic acid
- 5.45 mole of Chromic acid = 643.1545 gram of Chromic acid
- 6.54 mole of Chromic acid = 771.7854 gram of Chromic acid
- 7.63 mole of Chromic acid = 900.4163 gram of Chromic acid
- 8.72 mole of Chromic acid = 1029.0472 gram of Chromic acid
- 9.81 mole of Chromic acid = 1157.6781 gram of Chromic acid
- 10.9 mole of Chromic acid = 1286.309 gram of Chromic acid
- 11.99 mole of Chromic acid = 1414.9399 gram of Chromic acid
- 13.08 mole of Chromic acid = 1543.5708 gram of Chromic acid
- 14.17 mole of Chromic acid = 1672.2017 gram of Chromic acid
- 15.26 mole of Chromic acid = 1800.8326 gram of Chromic acid
- 16.35 mole of Chromic acid = 1929.4635 gram of Chromic acid
- 17.44 mole of Chromic acid = 2058.0944 gram of Chromic acid
- 18.53 mole of Chromic acid = 2186.7253 gram of Chromic acid
- 19.62 mole of Chromic acid = 2315.3562 gram of Chromic acid
- 20.71 mole of Chromic acid = 2443.9871 gram of Chromic acid
- 21.8 mole of Chromic acid = 2572.618 gram of Chromic acid
- 22.89 mole of Chromic acid = 2701.2489 gram of Chromic acid
- 23.98 mole of Chromic acid = 2829.8798 gram of Chromic acid
- 25.07 mole of Chromic acid = 2958.5107 gram of Chromic acid
- 26.16 mole of Chromic acid = 3087.1416 gram of Chromic acid
- 27.25 mole of Chromic acid = 3215.7725 gram of Chromic acid
- 28.34 mole of Chromic acid = 3344.4034 gram of Chromic acid
- 29.43 mole of Chromic acid = 3473.0343 gram of Chromic acid
- 30.52 mole of Chromic acid = 3601.6652 gram of Chromic acid
- 31.61 mole of Chromic acid = 3730.2961 gram of Chromic acid
- 32.7 mole of Chromic acid = 3858.927 gram of Chromic acid
How to Calculate Molecular Mass of Chromic acid (H2CrO4):
For calculating the molecular mass of Chromic acid we need the atomic mass of hydrogen, chromium and oxygen. We know that atomic masses of hydrogen (H), chromium (Cr) and oxygen (O) are 1.00797, 51.996 and 15.9994 respectively. So molecular mass of Chromic acid = [{atomic mass of hydrogen (H) × 2} + atomic mass of chromium (Cr) +{atomic mass of oxygen (O) × 4}]
= {(1.00797 × 2) + 51.996 + (15.9994 × 4)}
= 118.00954 gram