11 Answered Questions for the topic Grade 12
How to balance the following redox reaction using half-reaction method
How to balance the following redox reaction using half-reaction method under basic conditionsSn(OH)42- + MnO4- ---> MnO2 + Sn(OH)62-thank u for taking the time to help me with this question
evaluate, using the properties of log. log(base 2)2 + log(base 2)4 + log(base 2)8 + ... + log(base 2)262144
if log(base 2n)1944 = log(base n)286root2, find the values of n^3
If log(base a)b^2=5 determine the value of log(base b)a^2
Grade 12 Chemistry (Energy)
when 0.0200 mol of solid calcium oxide is dissolved in sufficient water 650 J of energy is released.How much energy would be released if 3g of the solid was dissolved?
I need help with 2 calc-related-questions.
Determine the value of k such that u and v are orthogonal. u = [2, k, -1] and v = [3, -2, 7] Determine the value(s) of k such that (2k, 3, k+1) x (k-1, k, 1 = (1, -2, 2) The x stands as a tip to... more
How to find the exact value of sin 22.5° and tan 7.5° using double angle formula?
Why Aluminum Steel and Foil are susceptible to corrosion? And why it is important to protect these products from corrosion?
Environmental Impacts of Corrosion PreventionIs there any any negative environmental impact created by the corrosion protection techniques used for these two products?
When 3x^2 + 10x - 3 is divided by x+k, the remainder is 5. What is k?
It is polynomial functions. PLEASE HELP!!! ASAP!!!!!!!!! THANK YOU.