Questions by Hilda

Questions by Hilda

The first two steps in the industrial synthesis of nitric acid produce nitrogen dioxide from ammonia: 2N0(g) +02(g) 2NO2 (g) The net reaction is: 4NH, (g) +702@)= 4 Write an equation that gives the overall

asked Mar 3, 2021

1 answer

3 votes

71.4k views

Let x be a real number. Find the lowest possible value of |5x^2 - 16| + |10x - 2|. Note: | | refers to absolute value.

asked Sep 27, 2020

1 answer

2 votes

81.5k views

Describe one difference in the pattern of development of a grasshopper and pattern of development of a butterfly

asked Sep 11, 2019

2 answers

5 votes

130k views

What were the causes of the french and Indian war?

asked Mar 26, 2019

1 answer

4 votes

103k views

Some bacterial cells live in very cold environments (such as the arctic ocean), but they still require membrane fluidity like their cousins from more tropical climates. How would the membrane structure

asked Mar 20, 2019

1 answer

2 votes

79.3k views

A 500-kilogram horse runs at 5 meters/second. The horse’s kinetic energy is joules.

asked Feb 10, 2019

2 answers

5 votes

111k views

What is the concentration of nacl in a solution if titration of 15.00 ml of the solution with 0.2503 m agno3 requires 20.22 ml of the agno3 solution to reach the end point? agno3(aq) + nacl(aq) ⟶ agcl(s)

asked Nov 11, 2018

1 answer

0 votes

159k views

Joyce has as much money as George; then they bet 5 cents each and George lost. If, after the bet, George has x cents, how much does Joyce have ?

asked Aug 26, 2018

2 answers

5 votes

204k views

What type of border would likely have the most protection?

asked Jun 18, 2018

1 answer

0 votes

223k views

there are five different types of nucleotide bases found in living things. which is an accurate comparison of the bases found in birds and the bases found in flowers? a. birds and flowers have different

asked Dec 4, 2017

2 answers

4 votes

180k views

The development of cash crop economies promotes globalization by

asked Nov 14, 2017

1 answer

5 votes

98.4k views

Christina goes to the market with 50$. She buys one papaya for 10$ and she spends the rest of the money on bananas. Each banana cost 3$. How many bananas can Christina buy?

asked Jun 17, 2017

1 answer

3 votes

55.2k views

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