Gumuhit ng nota na nagpapakita ng pitch name, pataas at pababang pahakbang, pataas at pababang palaktaw, o kaya nama'y pantay o inuulit.
Iguhit ito sa ledger lines na makikita sa ibaba.
1. Pataas na pahakbang
G​

English , i don't understand spanish.

Ithink d hope that

Reaction involved in present system is :   c12h22o11 + h2o → 2 c6h12o6the reaction system is obeying following rate law:   rate = k[c12h22o11]thus, it is a first order reaction.now, for 1st order reactionrate constant (k) =  given: initial conc. = 3.0 g, final conc. = 2.7 g, t = 2.5 h∴rate constant (k) =  ∴ k = 0.04215 h-1now, for 1st order reaction, half life = 0.693/k = 0.693/0.04215 = 16.4 hthus correct answer is option b

Acidichope this