Chemistry, 24.10.2019 20:43 struckedblazing
Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl + pb(no3)2 → 2kno3 + pbcl2
Answers: 2
Chemistry, 22.06.2019 22:30
Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
Answers: 2
Chemistry, 22.06.2019 23:30
If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+
Answers: 1
Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl...
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl...
Computers and Technology, 19.10.2019 02:30