Chemistry, 24.09.2021 16:20 mollycompton04
Tin has a density of 5.75 g/cm3 while zine's density is 734 g/cm, If we weighed 1.0 grams of each metal and immersed it in water, which metal would displaced more volume and why
Answers: 1
Chemistry, 21.06.2019 17:10
A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?
Answers: 1
Chemistry, 21.06.2019 20:30
10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)
Answers: 2
Chemistry, 22.06.2019 06:00
Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
Answers: 3
Tin has a density of 5.75 g/cm3 while zine's density is 734 g/cm, If we weighed 1.0 grams of each...
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