4. Answer the following questions regarding the chemical reaction below. (15 points) NaOH(s) + HCl(g) → H2O(g) + NaCl(s)
A. What is the chemical name of each of reactant and product in this reaction? What is
the common name, or type of compound, of each reactant and product? (4 points)
B. Name at least three common characteristics of each type of reactant in this reaction.
(4 points)
og HDD
C. This reaction can be categorized in two ways. What are they? Explain. (4 points)
D. What type of bond is formed between Na and Cl on the product side? Explain how this
bond forms. (3 points)

ill do it for 100, also this isnt 80 its 40

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this

measuring things 1 litre of water