codycollier
04.02.2020 •
Chemistry
Acertain igneous rock contains about 25 percent dark silicate minerals. the remainder of the rock is mostly calcium rich plagioclase feldspar. what type of composition does this igneous rock have?
a. granitic
b. basaltic
c. andesitic
d. ultramafic
Solved
Show answers
More tips
- H Health and Medicine What was the Invention of Viagra?...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Science and Technology How to Make a Homemade Smoker: The Ultimate Guide...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Chemistry
- C Chemistry Using the equations 2 C₆H₆ (l) + 15 O₂ (g) → 12 CO₂ (g) + 6 H₂O (g)∆H° = -6271 kJ/mol 2 H₂ (g) + O₂ (g) → 2 H₂O (g) ∆H° = -483.6 kJ/mol C (s) + O₂ (g) → CO₂ (g) ∆H° = -393.5 kJ/mol...
- C Chemistry How many moles of KClO3 must be reacted according to the following balanced chemical reaction to transfer -34.2 kJ of heat? 2 KClO₃(s) → 2 KCl(s) + 3 O₂(g) ∆H = -89.4 kJ...
- C Chemistry A mixture of two gases with a total pressure of 2.00 atm contains 0.70 atm of Gas A. What is the partial pressure of Gas B in atm?...
- C Chemistry Mera ..juta ..customer ..Care ..number 7061700027//7061700027...
- C Chemistry What is the melting point of ice the same temperature as?...
- C Chemistry How many moles of MgCl2 will be produced from 65.0 g of Mg(OH) assuming HCl is available in excess...
- C Chemistry Achemist wishes to prepare a pure sample of silver bromide (agbr). first the chemist combines hydrobromic acid (hbr) and silver hydroxide (agoh) in an aqueous solution. which step...
- C Chemistry Elements are - a. atoms chemically bonded. b. atoms in their purest form. c. atoms physically combined....
- C Chemistry Carbon monoxide at 25 degree C and steam at 150 degree C are fed to a continuous water-gas shift reactor. The product gas, which contains 40.0 mole% H_2, 40.0% CO_2, and the balance...
- M Mathematics The electric connection has 37 dishwashers at an average selling price of $389 each. find the total value and round it to the nearest hundred dollars...
Ответ:
hope this help
Ответ:
molecular oxygen will effuse faster .