Calculation Topic Questions

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We found 31 questions associated with the 'Calculation' topic. Displaying results 11 - 20.

Google - need help: Calculate ΔH of the reaction shown below. Balance the equation before?

Calculate ΔH of the reaction shown below. Balance the equation before beginning the calculation. NO(g) + H2O(l) → HNO3(l) + ...

Posted 3+ months ago | 0 answers | | Open

Related topics: balance, beginning, below, google, equations, calculation, chemistry

How to do pulley calculations for a tube/pipe?

Posted 3+ months ago | 0 answers | | Open

Related topics: pipe, pulley, calculation

Mathematics - 3. Looking at the key independent variable, Low self-control, what is the mean? What?

... is the standard deviation? What is the range? Perform some calculations to determine the range of scores on the low self-control scale in which ...

Posted 3+ months ago | 0 answers | | Open

Related topics: scale, key, score, range, standard, perform, mathematics, independent, self, standard deviation, calculation

Force Comparison?

I am doing a calculation on a force and it came to be 7,740,400 joules of force, because I am explaining this to people who have little understanding ...

Posted 3+ months ago | 1 answers | | Open

Related topics: force, calculation

Grade Calculation?

Hi. Right now, I have 90.24% grade. I just got my semestral exam grade which is 82 out of 100. How would it affect my grade? What percent would I get ...

Posted 3+ months ago | 0 answers | | Open

Related topics: exam, right, grade, exams, grades, calculation

What is the lowest BTU possible for a solar airconditioner?

I am looking for a solar powered air conditioner for a 2x2m security booth. 1,300 BTU is what i got from my calculations relative to the room size.

Posted 3+ months ago | 1 answers | | Open

Related topics: air, booth, room, security, solar, size, relatives, relative, calculation, air conditioning

What river has approx. 44,026,500,000l (44,026,500m^2) of water?

Hello i have to know what river has approx. 44.026.500.000l (44.026.500m^2) water; or how can i calculate how much water a river has

Posted 3+ months ago | 2 answers | | Open

Related topics: water, river, math, calculation

I'm wanting to build a system were water is being pumped uphill?

I'm doing a project on a solar powered water pumping station and I'm wanting to do a system analysis and show calculations and theory. The ...

Posted 3+ months ago | 1 answers | | Open

Related topics: water, project, tank, station, pumping, solar, system, theory, build, analysis, calculation

Percentage of substance in sample( chemical calculations) ? A 5.00 g sample of impure lead(II)?

... nitrate was heated. The volume of oxygen formed was 0.16dm3 measured at r.t.p. The impurities did not decompose. Calculate the percentage of ...

Posted 3+ months ago | 0 answers | | Open

Related topics: lead, chemical, volume, oxygen, percentage, calculation

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