Question

aluminium atom contains 3.011mutiply 10power 23.Calcuate the number of moles ​

Answer 1

Answer:

the answer is photosynthesis

Answer 2

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms14g will contains 6.022×1023 atoms

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms14g will contains 6.022×1023 atomshow,

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms14g will contains 6.022×1023 atomshow,6.022×102314g contains 1 atom

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms14g will contains 6.022×1023 atomshow,6.022×102314g contains 1 atom∴(6.022× 102314) × 3.011 × 1023

3.011×1023 no. of nitrogen atom at mass of nitrogen =14g1 mole of nitrogen contains 6.022×1023 atoms14g will contains 6.022×1023 atomshow,6.022×102314g contains 1 atom∴(6.022× 102314) × 3.011 × 1023= 214

= 7g of N.