Chemistry, 05.12.2021 17:20 evere11605
Cho a gam Fe vào thể tích ml dung dịch CuSo4 0,5M để phản ứng xảy ra hoàn toàn thu được 6,4 g Cu
a, Tính a
b, tính V
Answers: 2
Chemistry, 22.06.2019 18:30
Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes
Answers: 1
Chemistry, 22.06.2019 20:30
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
Answers: 1
Cho a gam Fe vào thể tích ml dung dịch CuSo4 0,5M để phản ứng xảy ra hoàn toàn thu được 6,4 g Cu
a...
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