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tc
Questions and answers by visitors named
tc
Questions (12)
show me a letter to an editor of your local newspaper opposing the veiw expressed by one of its journalists that the popular
4 answers
1,179 views
Determine the volume of 2.3 M H3PO4 that can completely react with?
340 mLs of a 5.1 M solution of NaOH according to the
2 answers
556 views
how many grams of each species will be present at the end when 0.500g of copper is added to 2.500g of AgNO3?
Cu(s) + 2 AgNO3(aq)
3 answers
1,160 views
Doug pushes a 4.65 kg crate up a 2.00 m high 13.0° frictionless slope by pushing it with a constant horizontal force of 35.8 N.
1 answer
390 views
How can I find the vertex, axis of symmetry? I know to find x and y intercepts i use the quadratic formula.
I am given the
3 answers
927 views
I took 25 mL of an unknown weak acid and added it to 10 mL of NaOH solution. I measured the pH and got 2.88 with concentration
3 answers
661 views
Ni(II) coordination compound in an octahedral arrangement. Determine exact formula of compound. Info given: 4.37x10-4 moles of
1 answer
428 views
a large stadium holds almost 100,000 people about how many times does the stadium have to filled for total attendance to reach
2 answers
536 views
IT TOOK STACY 6 MINUTES TO COUNT TO 1,000. IF SHE CONTINUED COUNTING AT THE SAME RATE, HOW LONG WOULD IT TAKE HER TO COUNT TO
5 answers
920 views
i have to solve this how I got y(3)+5y(2)-4y-20?
1 answer
387 views
Blood type AB is found in only 3% of the population†. If 240 people are chosen at random, find the probability of the
3 answers
2,058 views
Find an equation in the slope - intercept form to the line that passes through (-5,-7) and is parallel to x +9y = -37
4 answers
463 views
Answers (2)
no
Create a reaction: Na3PO4 + 3 KOH --> NaOH + K3PO4 You have 25 moles of Na3PO4.....you NEED KOH 25 moles Na3PO4 x 3 mol KOH/1 mol Na3PO4 = 75 mol KOH Convert from MOl to GRAMS 75 mol KOH x 56.106g KOH/ 1 mol KOH
