Ask a New Question
Search
calculate the theortetical percentage of
calculate the theortetical percentage of water for the following hydrates.
Calcium nitrate tetrahydrate Ca(No3)2 X 4H2O
1 answer
asked by
Rhonda
728 views
to calculate the total number of students registered for class.Write an algorithm in steps in plain English class and to
0 answers
asked by
kamal
569 views
Calculate the student's percentage if she scored 39 over 50 according to the rule below
Each semester test is out of 50. You need
1 answer
39 views
Calculate the student's percentage if she scored 43,50 over 50 according to the rule below
Each semester test is out of 50. You
1 answer
50 views
Calculate the student's percentage if she scored 33,50 over 50 according to the rule below
Each semester test is out of 50. You
1 answer
40 views
Calculate the student's percentage if she scored 43 out of 50 according to the rule below
Each semester test is out of 50. You
1 answer
83 views
I need help with these questions
1. Calculate the percentage by mass of potassium in potassium sulfate K2 SO4 2. calculate the
2 answers
asked by
Victoria
975 views
Calculate the percentage saving of the following, giving your percentage to 1 d.p.
a) Jeans: Was £45 Now £35 b) CD: Was £14.99
1 answer
asked by
Antony Joseph
138 views
A shop keper buy 40kg of fruits for #120. he sells 20kg at #5 per Kg, 10kg at #2 per kg and the remaining 5kg at 50kobo.
2 answers
asked by
opeoluwa
723 views
Suppose that black hamsters were found to be 70% of the population and the gray hamsters 30% of the population. Calculate the
2 answers
asked by
Aria
1,085 views