oblicz mase czasteczkowa: H2SO4 H3PO4 HNO3
oblicz mase czasteczkowa:
H2SO4
H3PO4
HNO3
H2SO4 = 2 * 1u + 32u + 4 * 16u = 2u + 32u + 64u = 98u H3PO4 = 3 * 1u + 31u + 4 * 16u = 3u + 31u + 64u = 98u HNO3 = 1u + 14u + 3 * 16u = 15u + 48u = 63u
H₂SO₄ 2*1u+32u+4*16u= 2u+32u+64u=98u H₃PO₄ 3*1u+31u+4*16u= 3u+31u+64u=98u HNO₃ 1u+14u+3*16u= 15u+48u=63u
MJ2SO4=2+32+16*4=98u H3PO4=3+31+16*4=98u HNO3 =1+14+16*3=63u