32.0=5.5x10^2(1/T)+14.2 Solve for T I

What is 0.00000025 expressed in scientific notation?A. 2.5x10^-8 B. 2.5x10^-7 C. 2.5x10^7 D. 2.5x10^8
1. 1 answer
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32.0=5.5x10^2(1/T)+14.2Solve for T I am confused about what the first step would be to solving for T. Would I divide
1. 1 answer
2. asked by Maddy
3. 919 views
32.0=5.5x10^2(1/T)+14.2Solve for T I am confused about what the first step would be to solving for T. Would I divide
1. 1 answer
2. asked by Maddy
3. 834 views
Solve each problem and write your answer in scientific notation.1.(6.0x10^5)x(3.0x10^4) A.18x10^20 B.18x10^9 C.1.8X10^20
1. 4 answers
2. asked by Help please
3. 2,074 views
4. 5.6 x 10-6 mol of A and 5 x 10-5 mol of B are mixed in a 200 mL flask. The system is represented by the equation:2A + B -->
1. 2 answers
2. asked by Katie
3. 750 views
Ka for a 0.100 M hydrofluoric acid solution where whose pH is 2.23 isa. 3.5x10-4 b. 3.5x10-2 c. 8.0x10-1 d. 8.0x10-2 ^I'm not
1. 1 answer
2. asked by luna
3. 321 views
please could you check the first 2 then explain the method on the other 21)5.2x10^6 + 3x10^5 5200000+300000=5500000 5.5x10^6
1. 3 answers
2. asked by chelsea
3. 687 views
BrO-3 + 5Br- + 6H+ ---> 3Br2 + 3H2O the value of - delta[BrO3]/delta T= 1.5x10^-2M/s at a particular time what is the value of
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2. asked by drew
3. 1,976 views
what is the expanded form of 357.25?A. (3x100) + (5x10) + (7x1) + (2x1/100) B. (3x100) + (5x10) + (7x1) + (2x1/10) + (5 x
1. 1 answer
2. 77 views
for questions 15 and 16, multiply. write in scientific notation(9x10^4)(8x10^6) 7.2x10^25 1.7x10^11 7.2x10^11 1.7x10^25
1. 3 answers
2. asked by jacob :)
3. 1,644 views