Answer:
The lids should not be put back on the waste containers because the reaction waste is still generating hydrogen gas that would get trapped in the container.
Explanation:
Camphor is reduced to isoborneol by dissolving camphor in ethanol in erlenmeyer flask
. This reaction is followed by addition of excess sodium borohydride in small portions
. The reaction mixture is left for 10 minutes and heat is then applied to the reacting mixture. Therefore for safety purpose, during heating, the lids should not be put back on the waste containers because the reaction waste is still generating hydrogen gas that would get trapped in the container.
The reacting mixture is then poured into a beaker of ice water afterwards and Vacuum filtration and blotting dry is used to collect the precipitate instead.
Answer:
Explanation:
I will say all people have an equal right to live free from violence, persecution, discrimination and stigma. International human rights law establishes legal obligations on States to ensure that every person, without distinction, can enjoy these rights. While welcoming increasing efforts in many countries to protect the rights of LGBTI people, we remain seriously concerned that around the world, millions of LGBTI individuals, those perceived as LGBTI and their families face widespread human rights violations. This is cause for alarm and action.
The answer is: To that they were more to the real 821 or the holy grifa 821.
Answer: Poems of literary figures
Antes de la lluvia, hay muchas nubes en el cielo
D) nubes the answer im sure
