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  2. Percentages, Fractions, and Decimal Values - Answers

    www.answers.com/t/percentages-fractions-and-decimal-values

    Move the decimal point one place to the left. Percent literally means per hundred, so 1 part per thousand is 0.1%, 10 parts per thousand is 1%, 100 parts per thousand is 10%, and 1000 parts per ...

  3. What is the difference between percent abundance and relative ......

    www.answers.com/chemistry/What_is_the_difference_between_percent_abundance_and...

    Earn +20 pts. Q: What is the ... the result is 1.00, because relative abundance is just the percent abundance in decimal form. The percent abundance sum is 100%, therefore the answer is 1.00 ...

  4. How to add 25 percent in Excel? - Answers

    www.answers.com/computers/How_to_add_25_percent_in_Excel

    one fourth percent = .25 percecnt (.25%) divide by 100 to convert from percent to decimal (.25/100=.0025) Add the 6 = 6.0025 Calculate 30 percent of 40 and 25 percent of 20 then add the two result ...

  5. How do you prepare 0.01 M from 65 percent HNO3? - Answers

    www.answers.com/chemistry/How_do_you_prepare_0.01_M_from_65_percent_HNO3

    The amount of water which needs to be added then simply follows from: Ma = Mt - M0 = 1000000 - 100 = 999900 gram water. Calculate the required volume of 65% HNO3 needed to make the solution ...

  6. What is the molarity of 32 percent HCl? - Answers

    www.answers.com/chemistry/What_is_the_molarity_of_32_percent_HCl

    Best Answer. A: 10.172 M HCl. Percents of acids like this one is normally given in % w/w, or percent weight by weight. So we need to find the mass of the solution. Molarity is moles of solute per ...

  7. Why does relative humidity rarely reach 100 percent in ... -...

    www.answers.com/earth-science/Why_does_relative_humidity_rarely_reach_100...

    Relative humidity rarely reaches 100% humidity when air is polluted. This is do to emissions of carbon dioxide and sulfates, and is known as haze. Pollutants in the air can serve as condensation ...

  8. Why assay by hplc limit is 98 percent to 102 percent?

    www.answers.com/general-science/Why_assay_by_hplc_limit_is_98_percent_to_102...

    Best Answer. If the substance under test is purer than the standard, the assay comes more than 100 pct. Wiki User. ∙ 11y ago. More answers. Wiki User. ∙ 12y ago. With reference to 100% , The ...

  9. Where is the percent button in the TI 83 plus calculator?

    www.answers.com/computers/Where_is_the_percent_button_in_the_TI_83_plus_calculator

    Best Answer. There really isn't one. I checked the Catalog. You can, though, substitute, with (number)/100. Wiki User. ∙ 12y ago. More answers. Wiki User. ∙ 12y ago.

  10. What is 2 percent of 1 billion? - Answers

    www.answers.com/finance/What_is_2_percent_of_1_billion

    Subjects > Business > Finance. What is 2 percent of 1 billion? Updated: 4/28/2022. Wiki User. ∙ 14y ago. Study now. See answer (1) Best Answer. Two thousand.

  11. How many decimal places should be used to record the volume ... -...

    www.answers.com/chemistry/How_many_decimal_places_should_be_used_to_record_the...

    Typically, the volume of a 10 ml volumetric flask is recorded to two decimal places (e.g., 10.00 ml). This level of precision is sufficient for most common laboratory measurements. Traditionally ...