Chemistry, 13.05.2021 21:50 oliviajewelwilliams
What are the standard conditions of temperature and pressure?
O 0°C and 1 atm pressure
O 20°C and 76.0 Pa Ressure
O 0°C and 76 mmHg of pressure
O 20°C and 1 atm pressure
Answers: 3
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Which element would mostly likely have an electron affinity measuring closest to zero
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The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
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Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)
Answers: 1
What are the standard conditions of temperature and pressure?
O 0°C and 1 atm pressure
O 20°C...
O 20°C...
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